UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WJatoeK8WJMzmMWFbY8PZcvvCfa+7aez9FO0BaEtL0E=' 
WHERE 
  key_id = 'f8633c61fe6561b4be567e517db5530eb49f4f067f817559d2a6e6b85301320b' 
  AND (
    token = 'WJatoeK8WJMzmMWFbY8PZcvvCfa+7aez9FO0BaEtL0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )