UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9PDnGSj6gZZoW+xmdyFpn+Yqhv4ylanfIqMmALjSkZM=' 
WHERE 
  key_id = 'd758da000cd08804e1d4e7c71fecbb237c184b36e94a1990b3de3b283f1ec655' 
  AND (
    token = '9PDnGSj6gZZoW+xmdyFpn+Yqhv4ylanfIqMmALjSkZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )