UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0t+otqYClRyMADbv16vcYMWwFz6350l5Ydghro5MvZc=' 
WHERE 
  key_id = '662e9415161406a4afe0e17b7815f374430c4be3edb81faf01daf38ba2e0a23b' 
  AND (
    token = '0t+otqYClRyMADbv16vcYMWwFz6350l5Ydghro5MvZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )