UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tO/UyhYlN0g6J7AV55GbCan+er/Hv+PB25lsq4y3VBk=' 
WHERE 
  key_id = '734d3f60f3104e09765ab1981704ff9c68c470eac36e9be43a2329694f118da1' 
  AND (
    token = 'tO/UyhYlN0g6J7AV55GbCan+er/Hv+PB25lsq4y3VBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )