UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LGs/idAuLyL/VHmOKmugGEY5HO/9bz0l/G5S1aPO6d0=' 
WHERE 
  key_id = '3537e3f9167b9f1569362fe86f75c947a9d045790bf0ce7678649e5fc7d87368' 
  AND (
    token = 'LGs/idAuLyL/VHmOKmugGEY5HO/9bz0l/G5S1aPO6d0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )