DELETE FROM cscart_lock_keys WHERE key_id = '507c2541c29ea377a0f09c86d8caedf48fefcb22d7a39b17b2f7d6b5e2dca26e' AND token = '81jSZTN61YTN7oGoAT8hxcM0ISzuAoC85fFIxB3i8Ag='