UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qVfydQ9OCrL+Nzoza5suHR0XGraMxJN1AAJTnYuULss=' 
WHERE 
  key_id = '9c6062302673fee09bee5e9f14f8b171698bd356826a7a7d047f994a13834b67' 
  AND (
    token = 'qVfydQ9OCrL+Nzoza5suHR0XGraMxJN1AAJTnYuULss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )