SELECT 1 FROM cscart_lock_keys WHERE key_id = '273f651712c9e881f83e55c082582003df787f5f7c0fb38276f9ea05def4325b' AND token = '8xksh+5jIysLOAOi0Jq88wKqs7fZK+gpoX6Y45lA1b4=' AND expiry_at > UNIX_TIMESTAMP(NOW())