UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0c+aUiv0nll7UIhWR//N+pw9FAyCzC/wlWFhNSGQAZc=' 
WHERE 
  key_id = 'bdbaa914dbe79341709ca8b01f3eaaab035cd426a949f168c0cbafe114fab76a' 
  AND (
    token = '0c+aUiv0nll7UIhWR//N+pw9FAyCzC/wlWFhNSGQAZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )