DELETE FROM cscart_lock_keys WHERE key_id = 'ff3172f7592b1100bb2525f6c1f0d0e77de19fe3614456b9738485e1b6f545b3' AND token = 'l6E2hy3XSiT4LBbc7+4PXOP0KpvWsSNRbOGAeiSiqVI='