UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kTT+qxriCw//+SAkDgV9QGtJ4Ibv9HHpZx83OkXZjuc=' 
WHERE 
  key_id = '83bb06ac7edf8caaecddfb4cb3f5e77eb3e2fc7f5f4ba130677f5f2ab934e55e' 
  AND (
    token = 'kTT+qxriCw//+SAkDgV9QGtJ4Ibv9HHpZx83OkXZjuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )