UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gBj+zilnKEVLbrthaJCQlKC1LpSRNtSBDM28/weMpGY=' 
WHERE 
  key_id = '6353726877220332efac831af2c4a5f76f207f27c082fd63c0e205ccced5a560' 
  AND (
    token = 'gBj+zilnKEVLbrthaJCQlKC1LpSRNtSBDM28/weMpGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )