DELETE FROM cscart_lock_keys WHERE key_id = 'c4893fe90b01f953adb864501c1d04b710a50eaa4b31e31a8029c68a3cc1cf7c' AND token = '4+KKjUueO9r8c/aXLvCYD6gIx5Ew23r43e6ZDwRCxv8='