DELETE FROM cscart_lock_keys WHERE key_id = 'b50e3c341fd99de196a1fb3bde3e1754742e2b0b8d05592c0caffcfb994cd5b7' AND token = 'QfLepp8LMnUeb+IGxvyburgCDvD8ZhrxzPVBGVvYEOo='