UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/BUPj2CdNLc0oskR5qB/ffQvUyZ8RmGgljY+3kYe5MM=' 
WHERE 
  key_id = '01a320356dbbb29b9f44ecd01a4b0a263d45d1b45ca9742bd01b88758c8e0499' 
  AND (
    token = '/BUPj2CdNLc0oskR5qB/ffQvUyZ8RmGgljY+3kYe5MM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )