UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aI5GWtjwptQllJLOGuss7N2yoYrW2yNurUvFyd60uwc=' 
WHERE 
  key_id = 'd1438835fe3f8d3af6d52ad07a7c8ef2368e9d512ae03e74e210a177e0a13688' 
  AND (
    token = 'aI5GWtjwptQllJLOGuss7N2yoYrW2yNurUvFyd60uwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )