DELETE FROM cscart_lock_keys WHERE key_id = 'b9191f244d606f2ed8dc07181d54ec01d5b3282900ebfb2bde85beb59b8308b8' AND token = 'MRbYU5q5GwQpnUUrGAX6/32J8e9CGXlPieyFpXKNIh0='