UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QJVsw7n2FLshY8UCOaFpK3lQWdWRQIhu3eVnhgEzSZQ=' 
WHERE 
  key_id = '9e1073a29c6db9b197a816c6f4d20b7be4860167ab52ff37bb39250574e4926b' 
  AND (
    token = 'QJVsw7n2FLshY8UCOaFpK3lQWdWRQIhu3eVnhgEzSZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )