UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aZXc8Un36QW+rHKcuMUhzoa4G0Do0o22vl/EnpWWrKc=' 
WHERE 
  key_id = '427365cc38f5b7030b432a14cba3cc0ac9e76c8944bad7250925f436d4701bbb' 
  AND (
    token = 'aZXc8Un36QW+rHKcuMUhzoa4G0Do0o22vl/EnpWWrKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )