UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GqNeztDlnrExwIMGKEZMgSiikzLd7JnO9W759iXyIDk=' 
WHERE 
  key_id = 'd19564006e56f9534ee060173cec437c8527d8317f72e79b8e0bb469edd82d32' 
  AND (
    token = 'GqNeztDlnrExwIMGKEZMgSiikzLd7JnO9W759iXyIDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )