title: Invalid Reset Password token with multiple app servers
body: <p><strong>Environment</strong></p>
  
  <p>Ruby ruby-2.5.3(RVM)</p>
  
  <p>Rails 5.2.3</p>
  
  <p>Devise 4.7.0</p>
  
  <p><strong>Issue</strong></p>
  
  <p>The issue with decrypt reset_password_token from the token which we get from reset password instructions email using with two app servers. But, when we get a request to one of the app servers it is working fine but not another app server. Maybe, It is working fine from the server-generated reset password token encrypted. Please check below full details.</p>
  
  <p><strong>Email URL</strong> -> /users/password/edit?reset_password_token=tNw1nqXqAa6c8Y9yUkGg</p>
  
  <p><strong>APP Server 1</strong> -> decrypted token with above token -> 6376d5b06682e8c0e627458a6a5654706c30a61ef19c1b2a985fbaa1aade1072</p>
  
  <p><strong>APP Server 2</strong> -> decrypted token with above email token -> b1040564c63d8f3336bddc050f06a6e4b04c6df06718643f7b9bea050c02631a</p>
  
  <p>When request sends to APP server 2 it will work fine because in the database this reset password token got saved. But, If request sends to the APP server 1 not working. I need a solution to seamless with any APP server. It might be an issue with encrypting or decrypt token within APP servers. Thanks in advance!</p>