UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZBG5dMaWtOrkrUNNotUWTsk3GgFWgFMs1HeFzFQIIyg=' 
WHERE 
  key_id = '12ab465b1be3aaeacf821c96d80cffa4d9e9209fe0df44753ddc954a44fbbc99' 
  AND (
    token = 'ZBG5dMaWtOrkrUNNotUWTsk3GgFWgFMs1HeFzFQIIyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )