UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fD+llN6vD8CIWdzN0UY4QEkNzhD36G8/E/Qrdq747KM=' 
WHERE 
  key_id = '29e9087a3efd70ea0b4d9d6d14f368ba0baa39bb59bec92a06db528d8a74d4ec' 
  AND (
    token = 'fD+llN6vD8CIWdzN0UY4QEkNzhD36G8/E/Qrdq747KM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )