UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8mhZZb8snFc8FYCGOVN0luMY1zOwH8AhmZmbBorQ2zM=' 
WHERE 
  key_id = '5750cfa0bfb133a9c4f9d42ec9e9c4befda7bb6adea1a888a1a405e8f36f797f' 
  AND (
    token = '8mhZZb8snFc8FYCGOVN0luMY1zOwH8AhmZmbBorQ2zM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )