UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ahfVJfW0J5DzQchfu0AUXlPM3u8Wa6EYwWUwZJuC2kQ=' 
WHERE 
  key_id = '6558b68c02722f5c34b332970c905e5911ca60b9eb0ffccf5ba0dd798f64474d' 
  AND (
    token = 'ahfVJfW0J5DzQchfu0AUXlPM3u8Wa6EYwWUwZJuC2kQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )