UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DGiUy14TfEGh9hgEtZVIH6qPvhN2b0bM/NsMK+wqXJw=' 
WHERE 
  key_id = 'f4f9a618c430e7389db4df46bafd10f4bcdedff5dbfef13c3594bacb235670ad' 
  AND (
    token = 'DGiUy14TfEGh9hgEtZVIH6qPvhN2b0bM/NsMK+wqXJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )