UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B9QPrPin74UafKxng07AxOMJ9RaueE3Z/NO/wV43BYw=' 
WHERE 
  key_id = 'af1b77dc1deabd493ef8d779ab9a67297eda280239cf6918f7121d81c87ca36d' 
  AND (
    token = 'B9QPrPin74UafKxng07AxOMJ9RaueE3Z/NO/wV43BYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )