UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OxU5B6Rs6kDt7hNB4Xt66pDJSbICBAZHFavNovC0B5w=' 
WHERE 
  key_id = '373a8e4d81c3ff04b7bde838d7ad9fc0a035a5c16d42f5fb8f719353b39ee20c' 
  AND (
    token = 'OxU5B6Rs6kDt7hNB4Xt66pDJSbICBAZHFavNovC0B5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )