UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '47Xhw42+YtjhV9Dd5tPZLkyZMk9tbf1bkdY8CSu0/7g=' 
WHERE 
  key_id = 'fe2ffc2ce985a303bb0219e9965e756aa6c23db683bd3816451b9d5e9323dd96' 
  AND (
    token = '47Xhw42+YtjhV9Dd5tPZLkyZMk9tbf1bkdY8CSu0/7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )