UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wGGzByPCU5TW/uRWzUhc4NvIaW+LC0lHYrMqTY2oG04=' 
WHERE 
  key_id = '2147a2bf62bb683729d8e6935f04b371855cf87afeb20e6bab566e274753fc7b' 
  AND (
    token = 'wGGzByPCU5TW/uRWzUhc4NvIaW+LC0lHYrMqTY2oG04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )