Any person being the owner or having an interest in an estate or claim to real property against which taxes have not been paid may pay the same and satisfy the lien at any time before the filing of a certificate of delinquency against the real property. The person or authority who shall collect or receive the same shall give a certificate that such taxes have been so paid to the person or persons entitled to demand such certificate. After the filing of a certificate of delinquency, the redemption rights shall be controlled by RCW
84.64.060.