UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oBjiKqmGAfYvoyD1VYb4fLcshikRNvBjX45xF8Bd1xs=' 
WHERE 
  key_id = '218f872adb674adaa4fca3bc80fd82b7bd91ed86067c6e49689e4396b6e33c3e' 
  AND (
    token = 'oBjiKqmGAfYvoyD1VYb4fLcshikRNvBjX45xF8Bd1xs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )