SELECT 1 FROM cscart_lock_keys WHERE key_id = '6a4731be6d7ab6c4c6a90399d353fbd0d5429a4e778228a61adf7b1b3581c259' AND token = 'xcrVTbxoKZ1/pjhGZClwNcc+Iyc+x0Xs4FBkIg2wzgg=' AND expiry_at > UNIX_TIMESTAMP(NOW())