UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RrOUl+7X8QmxT+RUcTwwxR/t+/pigw/cdQQZLAmbJNM=' 
WHERE 
  key_id = 'a792fe979a4fc53380636d5da12fde5c881884504b86723f12df6cfb5ec1231c' 
  AND (
    token = 'RrOUl+7X8QmxT+RUcTwwxR/t+/pigw/cdQQZLAmbJNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )