SELECT 
  1 
FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'c27875769c950f40957bdba89c36d49aa65653a7422432918192b4e4e42420e6' 
  AND token = 'vU4aXCVELusfSvzVgsBl5w7vGkfWHl3g3+CSyn3euuI=' 
  AND expiry_at > UNIX_TIMESTAMP(NOW())