UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HMlObtHKqEPvNr20taYeJe/WCUuCghmPuLWIJPQo1iM=' 
WHERE 
  key_id = '10004d97616927a286284a08e1e76fad8deeb3b7fa5d2e52ffed929b7ec155cd' 
  AND (
    token = 'HMlObtHKqEPvNr20taYeJe/WCUuCghmPuLWIJPQo1iM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )