UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y9TUzrbOHgnA4x4KgOcPJU5BpD8iDRrTAlFMZ/c5SPs=' 
WHERE 
  key_id = '6304a4c7dbe5c5a62cd21c71823feabed414fcb6104131ba9c99631cbfab2ebc' 
  AND (
    token = 'y9TUzrbOHgnA4x4KgOcPJU5BpD8iDRrTAlFMZ/c5SPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )