DELETE FROM cscart_lock_keys WHERE key_id = 'e921e804bce644e68604bd38551ac2f042f4aee9e6abe4d4e2bfd92d1b06e7b6' AND token = 'mDcEzWcGdVi3//RaYOWD6CgqtxpBBBhClitm0fiDBcc='