UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xKzCyaUGWz7T/DZItRPOCd0lzvVMWybyba/WOuFOA00=' 
WHERE 
  key_id = 'dc4fb43bd1a7534a7f42420331a3ed303c05d03b8977b5d17d29aa448bb68c60' 
  AND (
    token = 'xKzCyaUGWz7T/DZItRPOCd0lzvVMWybyba/WOuFOA00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )