UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wfGnSyUeMW2irz1g7ZV4/u7adZ9VCVKpGMnOhW/ot74=' 
WHERE 
  key_id = 'f85348d85ea74fb72ccc2a9b971454a299c956219982649b3cf5b5b476334e3f' 
  AND (
    token = 'wfGnSyUeMW2irz1g7ZV4/u7adZ9VCVKpGMnOhW/ot74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )