DELETE FROM cscart_lock_keys WHERE key_id = '6878b2a3ca25a9b80edae41b7d4c2ce3a4e13a34c8886400e34107a131dea111' AND token = 'MPOQvKfFTS66mwriXOBnM2CvGU3ipdrjxjaeqTiZ6GQ='