SELECT 
  cscart_promotions.*, 
  cscart_promotion_descriptions.name, 
  cscart_promotion_descriptions.detailed_description, 
  cscart_promotion_descriptions.short_description, 
  cscart_promotion_images.promotion_image_id 
FROM 
  cscart_promotions 
  LEFT JOIN cscart_promotion_descriptions ON cscart_promotion_descriptions.promotion_id = cscart_promotions.promotion_id 
  AND cscart_promotion_descriptions.lang_code = 'ru' 
  LEFT JOIN cscart_storefronts_promotions AS storefronts_promotions ON storefronts_promotions.promotion_id = cscart_promotions.promotion_id 
  LEFT JOIN cscart_promotion_images ON cscart_promotion_images.promotion_id = cscart_promotions.promotion_id 
  AND cscart_promotion_images.lang_code = 'ru' 
WHERE 
  1 
  AND status IN ('A') 
  AND (
    storefronts_promotions.storefront_id = 1 
    OR storefronts_promotions.storefront_id IS NULL
  ) 
ORDER BY 
  (
    IF(from_date > 1774755575, 1, 0) + IF(
      to_date 
      AND to_date < 1774755575, 
      2, 
      0
    )
  ) asc, 
  ABS(
    (
      IF(
        from_date > 1774755575, from_date, 
        to_date
      )/-1
    ) + 1774755575
  ) asc 
LIMIT 
  0, 12

Query time 0.00104

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "6.27"
    },
    "ordering_operation": {
      "using_temporary_table": true,
      "using_filesort": true,
      "cost_info": {
        "sort_cost": "2.09"
      },
      "nested_loop": [
        {
          "table": {
            "table_name": "cscart_promotions",
            "access_type": "ALL",
            "rows_examined_per_scan": 10,
            "rows_produced_per_join": 1,
            "filtered": "10.00",
            "cost_info": {
              "read_cost": "1.65",
              "eval_cost": "0.10",
              "prefix_cost": "1.75",
              "data_read_per_join": "80"
            },
            "used_columns": [
              "promotion_id",
              "company_id",
              "conditions",
              "bonuses",
              "to_date",
              "from_date",
              "priority",
              "stop",
              "zone",
              "conditions_hash",
              "status",
              "number_of_usages",
              "users_conditions_hash",
              "stop_other_rules"
            ],
            "attached_condition": "(`zdrowy_db`.`cscart_promotions`.`status` = 'A')"
          }
        },
        {
          "table": {
            "table_name": "cscart_promotion_descriptions",
            "access_type": "eq_ref",
            "possible_keys": [
              "PRIMARY"
            ],
            "key": "PRIMARY",
            "used_key_parts": [
              "promotion_id",
              "lang_code"
            ],
            "key_length": "9",
            "ref": [
              "zdrowy_db.cscart_promotions.promotion_id",
              "const"
            ],
            "rows_examined_per_scan": 1,
            "rows_produced_per_join": 1,
            "filtered": "100.00",
            "cost_info": {
              "read_cost": "0.25",
              "eval_cost": "0.10",
              "prefix_cost": "2.10",
              "data_read_per_join": "800"
            },
            "used_columns": [
              "promotion_id",
              "name",
              "short_description",
              "detailed_description",
              "lang_code"
            ]
          }
        },
        {
          "table": {
            "table_name": "storefronts_promotions",
            "access_type": "index",
            "key": "PRIMARY",
            "used_key_parts": [
              "storefront_id",
              "promotion_id"
            ],
            "key_length": "8",
            "rows_examined_per_scan": 11,
            "rows_produced_per_join": 2,
            "filtered": "19.00",
            "using_index": true,
            "using_join_buffer": "hash join",
            "cost_info": {
              "read_cost": "1.41",
              "eval_cost": "0.21",
              "prefix_cost": "3.72",
              "data_read_per_join": "33"
            },
            "used_columns": [
              "storefront_id",
              "promotion_id"
            ],
            "attached_condition": "(<if>(found_match(storefronts_promotions), ((`zdrowy_db`.`storefronts_promotions`.`storefront_id` = 1) or (`zdrowy_db`.`storefronts_promotions`.`storefront_id` is null)), true) and <if>(is_not_null_compl(storefronts_promotions), (`zdrowy_db`.`storefronts_promotions`.`promotion_id` = `zdrowy_db`.`cscart_promotions`.`promotion_id`), true))"
          }
        },
        {
          "table": {
            "table_name": "cscart_promotion_images",
            "access_type": "eq_ref",
            "possible_keys": [
              "promo"
            ],
            "key": "promo",
            "used_key_parts": [
              "promotion_id",
              "lang_code"
            ],
            "key_length": "10",
            "ref": [
              "zdrowy_db.cscart_promotions.promotion_id",
              "const"
            ],
            "rows_examined_per_scan": 1,
            "rows_produced_per_join": 2,
            "filtered": "100.00",
            "index_condition": "<if>(is_not_null_compl(cscart_promotion_images), (`zdrowy_db`.`cscart_promotion_images`.`promotion_id` = `zdrowy_db`.`cscart_promotions`.`promotion_id`), true)",
            "cost_info": {
              "read_cost": "0.25",
              "eval_cost": "0.21",
              "prefix_cost": "4.18",
              "data_read_per_join": "33"
            },
            "used_columns": [
              "promotion_image_id",
              "promotion_id",
              "lang_code"
            ]
          }
        }
      ]
    }
  }
}