UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1lUXu9KTBTVcPi570xcA2IRW+Ua8ULs9bQWWDsqlHXA=' 
WHERE 
  key_id = '6e25fbe3c101486af0f1496cf15e02d60f346c8a8c3e4f590dbf60054b77d913' 
  AND (
    token = '1lUXu9KTBTVcPi570xcA2IRW+Ua8ULs9bQWWDsqlHXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )