UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w+WEBiZH9TJ/bxLRywf1uVI8T7alPO/G9HuQRw8JC4E=' 
WHERE 
  key_id = 'ec1c8856e419d9f8d7de270c9adfe6242b0f009a5434caceae87308ac8d135fa' 
  AND (
    token = 'w+WEBiZH9TJ/bxLRywf1uVI8T7alPO/G9HuQRw8JC4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )