UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DY8hJYyFMb1fYA4ocU3IZ+763KyirMonHYIYRr2cckE=' 
WHERE 
  key_id = '4cb8240d013375d34b6ce0a43b0839d5c081a69bffa3767979faf771d5f19579' 
  AND (
    token = 'DY8hJYyFMb1fYA4ocU3IZ+763KyirMonHYIYRr2cckE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )