UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1+7lkUt6sKWEKdUAEShNcX0UjRjIbF63gf1fO7uWjtI=' 
WHERE 
  key_id = 'd712c0c41684149c147081ab8f0f1c3fb709a18fb13d4478cd6ff236309e7cc8' 
  AND (
    token = '1+7lkUt6sKWEKdUAEShNcX0UjRjIbF63gf1fO7uWjtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )