DELETE FROM cscart_lock_keys WHERE key_id = '21c6a3de60ee6660c750a04d581e1dd92a2b92cee4a91aa8476e46cd82f53898' AND token = 'vNzVe9Kx0JoD+srCKRjvDlAB7Hu/HsgshAcCC9TChiQ='