UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dnLYxh+tQkvPlzG+yepWoKDgAszcXnZoR8oFpSPes34=' 
WHERE 
  key_id = '127af62db7c1473cd6aefc833bb8d056b925e3f26e60fe759a323f995dbfea0c' 
  AND (
    token = 'dnLYxh+tQkvPlzG+yepWoKDgAszcXnZoR8oFpSPes34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )