diff --git a/memory/memory.go b/memory/memory.go
index 112c522d..f381436c 100644
--- a/memory/memory.go
+++ b/memory/memory.go
@@ -43,8 +43,7 @@ func (s *Storage) Get(key string) ([]byte, error) {
 		return nil, nil
 	}
 
-	if v.expiry < time.Now().Unix() && v.expiry != 0 {
-		_ = s.Delete(key)
+	if v.expiry <= time.Now().Unix() && v.expiry != 0 {
 		return nil, nil
 	}
 
diff --git a/postgres/postgres.go b/postgres/postgres.go
index afb665ed..a76e9f82 100644
--- a/postgres/postgres.go
+++ b/postgres/postgres.go
@@ -118,7 +118,7 @@ func (s *Storage) Get(key string) ([]byte, error) {
 	}
 
 	// If the expiration time has already passed, then return nil
-	if time.Now().After(time.Unix(exp, 0)) {
+	if exp <= time.Now().Unix() && exp != 0 {
 		return nil, nil
 	}
 
diff --git a/sqlite3/sqlite3.go b/sqlite3/sqlite3.go
index c0d6edf3..1077d547 100644
--- a/sqlite3/sqlite3.go
+++ b/sqlite3/sqlite3.go
@@ -109,7 +109,7 @@ func (s *Storage) Get(key string) ([]byte, error) {
 	}
 
 	// If the expiration time has already passed, then return nil
-	if time.Now().After(time.Unix(exp, 0)) {
+	if exp <= time.Now().Unix() && exp != 0 {
 		return nil, nil
 	}