UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lzzyAS4MdQPR+sAdOO0ti3hfXW5m96aEmurGGVH2DO0=' 
WHERE 
  key_id = 'b89ba1a156af1fd29064a53fc6343538d10ca85108a3a9651e39c2623ea848fd' 
  AND (
    token = 'lzzyAS4MdQPR+sAdOO0ti3hfXW5m96aEmurGGVH2DO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )