UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oI8XX6fvIYR9wOch4Gh/ipEfU2a7NYbRIU76+p57Tnk=' 
WHERE 
  key_id = '89a167ac50bd0405f5c6b15380ec572e7f050f261d1e8d360ef133300960c749' 
  AND (
    token = 'oI8XX6fvIYR9wOch4Gh/ipEfU2a7NYbRIU76+p57Tnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )