UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b1b+JZcGwcQsfesTxwH2/GxK85PZeX6tYmf6jTUMX9s=' 
WHERE 
  key_id = 'd6f1038d77aa5915df38eb8e5f52b0c33f0f54f3c2cbea1edffffdc2adf2c157' 
  AND (
    token = 'b1b+JZcGwcQsfesTxwH2/GxK85PZeX6tYmf6jTUMX9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )