If any purchaser of real property sold for taxes under sections 77-1801 to 77-1860 suffers the same to be again sold for taxes before the expiration of the last day of the second annual sale thereafter, such purchaser shall not be entitled to a deed for such real property until the expiration of a like term from the date of the second sale, during which time the real property shall be subject to redemption upon the terms and conditions prescribed by law.