DELETE FROM cscart_lock_keys WHERE key_id = '521e56b531aa3b22f9c8e5a04e32e2859f04c1cd0543ccd01d66f56e53073b87' AND token = '9Y1mzfFwFdvmo9km6v2BI5dKYLe8+EVekEfIVUNCyCg='