UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's8/N59EbJ4rQJ+gBK9tN4Iqq4crQURu0vtbohiePWxg=' 
WHERE 
  key_id = 'a8d5da0fc95c7acb3dfe5ebcd1bff10bd84d0cb17c728b79e285c08fcf8b7410' 
  AND (
    token = 's8/N59EbJ4rQJ+gBK9tN4Iqq4crQURu0vtbohiePWxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )