UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pprZ9Vsf8tRmtzDG9klDG7zZzIC0232ithC9VscvsoQ=' 
WHERE 
  key_id = 'd146697c9b703d15174570d8a0fd6b4f661972ea469add0d8276a8ae5b7d81e7' 
  AND (
    token = 'pprZ9Vsf8tRmtzDG9klDG7zZzIC0232ithC9VscvsoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )