UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MP9B6sK6ttvfxJe+WqPvnQ9ZIDdl45bkmFwUgVJBwl4=' 
WHERE 
  key_id = 'b04efe8aa45e9bd3cb5d7de019d1999269f03f6d88eba00b391a1dc4c4f9442a' 
  AND (
    token = 'MP9B6sK6ttvfxJe+WqPvnQ9ZIDdl45bkmFwUgVJBwl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )