UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V3cgXUuQuRBhXwdnwocUWqdfkEmC34gGQcIW/gPPfZ0=' 
WHERE 
  key_id = '9bdae7fce239cb6a12ee0554975046990cc741a3d92571a92635e73a57a5b734' 
  AND (
    token = 'V3cgXUuQuRBhXwdnwocUWqdfkEmC34gGQcIW/gPPfZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )