UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WMg2yPjOdQEKJC+iTa5FKBxY3ArX+oOgfNQMunnhc3s=' 
WHERE 
  key_id = '393199d49839670747f2653494540c9348e904aaf6b3863138deee02aff6870e' 
  AND (
    token = 'WMg2yPjOdQEKJC+iTa5FKBxY3ArX+oOgfNQMunnhc3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )