UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3C1TtyZ7d7sET53gK+Y1wERw5H+DlTfycDn0h4Lf+Cc=' 
WHERE 
  key_id = '03b480523ebbc00c2383812a6130bb09c819b360f6e14baf3783f30e939b38cc' 
  AND (
    token = '3C1TtyZ7d7sET53gK+Y1wERw5H+DlTfycDn0h4Lf+Cc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )