UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '432qKCcdjtbRcjugMOVcLtvI9qcUYBYiLz2yXq+t28w=' 
WHERE 
  key_id = '265c9f1b94dc97fa6af521fd46bdad1fe7aa7386dbb521eea105598aa6491f46' 
  AND (
    token = '432qKCcdjtbRcjugMOVcLtvI9qcUYBYiLz2yXq+t28w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )