SELECT 
  1 
FROM 
  cscart_lock_keys 
WHERE 
  key_id = '9f4b31899c6572aac5609e92d306616b0d2a09f2aa234373526c354637f248f7' 
  AND token = 'QxNmxbRmpNfBhzwLmj4eCKPeh/CcS43FfXjwAg2juos=' 
  AND expiry_at > UNIX_TIMESTAMP(NOW())