DELETE FROM cscart_lock_keys WHERE key_id = '53ff3d1efb7e59aea7f6ca4c499e2bff50be1cf01978930b85e9a20d0e4a73ab' AND token = 'QgiJA9Ll1BW3vHpT4wqG+6DmlC6ylSR4XEdwKmz2pI8='