UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LVEWly93DWzk5qaPb70seAvlWbFQ4OUyKWkbaFAkdbM=' 
WHERE 
  key_id = '5c5010086a1f077120f8e0a492959c624bbaeae7670ef358c502bd5e9a49d348' 
  AND (
    token = 'LVEWly93DWzk5qaPb70seAvlWbFQ4OUyKWkbaFAkdbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )