UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IQO5c0sbqc6sZI9U2bXgJ53rxB36VcC+CVyEMqO6yEU=' 
WHERE 
  key_id = 'ef760f50a35900c82eaf50bd878670820745f3661486be90c5d7e36bc25d5a26' 
  AND (
    token = 'IQO5c0sbqc6sZI9U2bXgJ53rxB36VcC+CVyEMqO6yEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )