DELETE FROM cscart_lock_keys WHERE key_id = '6921f0474bec775ade659b0665b3153578801aa7cc6b0948dfa89e9f97e275a2' AND token = 'E3yQ4yLFP4w7AKe+28wA1yaRrnqJ8xCeOVa36t1Kz1c='