Where property acquired by eminent domain is encumbered by a lien and the indebtedness secured thereby is not due at the time of the entry of judgment, the amount of such indebtedness may be, at the option of the plaintiff, deducted from the judgment and the lien shall be continued until such indebtedness is paid; but the amount for which, as between the plaintiff and the defendant, the plaintiff is liable under Article 5 (commencing with Section 1268.410) of Chapter 11 may not be deducted from the judgment.