UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zve5F1va4cZNXqDQrbwVt8CyEOi2hkE8ZEAjTV9+D2Q=' 
WHERE 
  key_id = '72dee34fb1828d9c42bb54552db92e5a5f605e9945c15f964a2ef6b8f68c0a29' 
  AND (
    token = 'zve5F1va4cZNXqDQrbwVt8CyEOi2hkE8ZEAjTV9+D2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )