UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KfHvSIy1pYoaDjPuPzmcYNVdoylmsE3C+wh+Zk85ax0=' 
WHERE 
  key_id = 'fed5b2645991398054ab39fec1aed72f994679a7d8384c466c98e01862f8224d' 
  AND (
    token = 'KfHvSIy1pYoaDjPuPzmcYNVdoylmsE3C+wh+Zk85ax0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )