UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZQF+DH9Jf12n3yp6N1xTuQT/H+xCnd3d5e6HTWuWv00=' 
WHERE 
  key_id = '529065b8c50d122cfb1e55d6f03859ed05e8af69ddcd3d96d303a226174efb47' 
  AND (
    token = 'ZQF+DH9Jf12n3yp6N1xTuQT/H+xCnd3d5e6HTWuWv00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )