UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9h8bWo32gLLg9QOapv615RS8wfgQfu5cF0+sxyX/+lo=' 
WHERE 
  key_id = '66d1c21cadfee0f71ddb20c26d40c81a7b5fa326adb0db1cff914d1b0009c327' 
  AND (
    token = '9h8bWo32gLLg9QOapv615RS8wfgQfu5cF0+sxyX/+lo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )