UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'snISqoUrCh8NCDWzHpPQjcP0seaBNU+eaVwDagND4ns=' 
WHERE 
  key_id = '7d06cff4d0e6451557f1e298bdefdfee75495db8d0356056f408d18fa5cc48e3' 
  AND (
    token = 'snISqoUrCh8NCDWzHpPQjcP0seaBNU+eaVwDagND4ns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )