UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZHbYCXeZX5RJTvjDEraye9Dt4vtSK7+LiXJy/AyCAH8=' 
WHERE 
  key_id = '5de76748a6ac01cd6f4385652327b7ebe277162a3e26a9cdb08228d637a8972e' 
  AND (
    token = 'ZHbYCXeZX5RJTvjDEraye9Dt4vtSK7+LiXJy/AyCAH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )