UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HQOKqlUfILfgyy0X69m97ckxXdBGP0VbSxCnCbIjdf0=' 
WHERE 
  key_id = 'e9b0610844cc5b3386cdccb6ca5f7ae0bc39d5ab8f1438f5e37baa1258c40e1d' 
  AND (
    token = 'HQOKqlUfILfgyy0X69m97ckxXdBGP0VbSxCnCbIjdf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )