UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6d9CfTlGVIl2GykwAW8/9JWPdPDQtCFYRdZr8jrXwks=' 
WHERE 
  key_id = '9e73090493b639f96bc45f4703c05b12f6aa837203c157916644dd32c4ba4767' 
  AND (
    token = '6d9CfTlGVIl2GykwAW8/9JWPdPDQtCFYRdZr8jrXwks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )