DELETE FROM cscart_lock_keys WHERE key_id = 'a21a7e7ba5796f93d3c733abbc37f6c30bb910926cefbe588ace8aad2cb91c49' AND token = 'tRcD6D3MU61vT0jHOBvQCiHCpv166m5ejpki4EEk7nk='