No covenant, term or condition or the breach thereof shall be deemed waived, except by written consent of the party against whom the waiver is claimed, and any waiver or the breach of any covenant, term or condition shall not be deemed to be a waiver of any preceding or succeeding breach of the same or any other covenant, term or condition of this Lease. Acceptance by Landlord of any performance by Tenant after the time the same shall have become due (including, but not limited to, the acceptance of Rent) shall not constitute a waiver by Landlord of the breach or default of any covenant, term or condition of the Lease unless otherwise expressly agreed to by Landlord in writing.