UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'noOyAnOhDcElT0zy3PMSu4L7mqYfBw1AwBA+uQfA3gw=' 
WHERE 
  key_id = '87f797d8c0d2bdc858557542766bfd6d9938471964f0f93304548ff5f02873ae' 
  AND (
    token = 'noOyAnOhDcElT0zy3PMSu4L7mqYfBw1AwBA+uQfA3gw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )