UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UulgsFaasvh/H4Dbk5amA6wDFjXkXWMaheZZUAdKj8Y=' 
WHERE 
  key_id = '165388ed95da699da5ef82625fb9a8bc54a481be08b4c0d9c8e2703ae0692226' 
  AND (
    token = 'UulgsFaasvh/H4Dbk5amA6wDFjXkXWMaheZZUAdKj8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )