UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ucNpAWngd96ouP0qzfC8vMmO7+vLwRvVQ25UJ5WTcqM=' 
WHERE 
  key_id = 'a06d68780ab9ef62caa293c65cf180ce66f5e9d5519f671bbe0628ad7ea59f9f' 
  AND (
    token = 'ucNpAWngd96ouP0qzfC8vMmO7+vLwRvVQ25UJ5WTcqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )