DELETE FROM cscart_lock_keys WHERE key_id = '16c978e1e04a6be6aa44e2e6df63d2129ffd9978a91d7bec822bca8302b4c297' AND token = 'iTaV6e+2oJZrRTZFk7d8zkAhSn2PGJgi+TkL8fBe8O0='