UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'njQoTzCIr67aHp0Y/lJvCekn+7xl4XGynTidAnEOs7c=' 
WHERE 
  key_id = '621c32d3f71af58c5803b116bb3b0a51959fcbe894205ca6308083334d7fb8db' 
  AND (
    token = 'njQoTzCIr67aHp0Y/lJvCekn+7xl4XGynTidAnEOs7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )