UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lX4oIYHhn38kk3xUIPfntY8HKld+ZIYH2QQ+cGCbzQM=' 
WHERE 
  key_id = '2fb279e36178032e26c66710bda9191c43a42d416502eb14e4fff7bd600950f3' 
  AND (
    token = 'lX4oIYHhn38kk3xUIPfntY8HKld+ZIYH2QQ+cGCbzQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )