UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '26emmzPZuteUXIlpRRCyi0sAbjcg0TEbaIxRIP0oVx8=' 
WHERE 
  key_id = 'd3afd02345d23c769a6eeee32405eb827c74e457e4435431bb158beccaa52148' 
  AND (
    token = '26emmzPZuteUXIlpRRCyi0sAbjcg0TEbaIxRIP0oVx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )