DELETE FROM cscart_lock_keys WHERE key_id = 'b6539fcd7e28f7bc7e9764fcd1d2dd1f5a28b844d52c77e2876f2f7519562dca' AND token = 'v/xxiacbejRkXb8Xebqjpnvl4P/lcXLozkEjRi9ZKsc='