SELECT 
  1 
FROM 
  cscart_lock_keys 
WHERE 
  key_id = '16c482dad921b7141631eb50e7bd3af4241192a545fc83e481d245cd63308351' 
  AND token = 'yH/lIfbLy5HNjRdYlhCq4QtFKwTECgvP0+RkPhX82Mg=' 
  AND expiry_at > UNIX_TIMESTAMP(NOW())