diff -ruN phpki.old/phpki-0.82/include/my_functions.php phpki/phpki-0.82/include/my_functions.php
--- phpki.old/phpki-0.82/include/my_functions.php	2020-04-02 14:27:14.041463385 +0200
+++ phpki/phpki-0.82/include/my_functions.php	2020-04-02 14:28:41.770684362 +0200
@@ -73,17 +73,25 @@
 #
 # Sort a two multidimensional array by one of it's columns
 #
-function csort($array, $column, $ascdec=SORT_ASC){
-	if (sizeof($array) == 0) return $array;
+function csort($array, $column, $ascdec=SORT_ASC){    
 
-	// Sort by digital date rather than text date
-	if ($column == 'issued') $column = "issuedSort";
-	if ($column == 'expires') $column = 'expiresSort';
+    if (sizeof($array) == 0) return $array;
 
-	foreach($array as $x) $sortarr[]=$x[$column];
-	array_multisort($sortarr, $ascdec, $array);  
-
-	return $array;
+    // Sort by digital date rather than text date
+    if ($column == 'issued') $column = "issuedSort";
+    if ($column == 'expires') $column = 'expiresSort';
+
+    if ($column == 'status') {
+	foreach($array as $x) {
+	    $sortarr[]=$x[$column];
+	    $sortdate[] = $x['expiresSort'];
+	}
+        array_multisort($sortarr, $ascdec, $sortdate, SORT_ASC, $array);
+    } else {
+        foreach($array as $x) $sortarr[]=$x[$column];
+        array_multisort($sortarr, $ascdec, $array);
+    }
+    return $array;
 }