UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NkrtmDwWpUp5/3VhcooYOcBI6jqRVikTJXH6lCqDc+8=' 
WHERE 
  key_id = '8ef42e85ac98e10f8c94ba72b7d59b3e1108564c14c2bfe12452bbfb209fc4c6' 
  AND (
    token = 'NkrtmDwWpUp5/3VhcooYOcBI6jqRVikTJXH6lCqDc+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )