UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M7J60kXVvGZ9FaZEIbVdPWzf+TI0kKYYAsXHqht+vVo=' 
WHERE 
  key_id = '259078a7d90edaf0aee6ee3b396e9643d55ce5e7ad1d124193cd057b30432bf9' 
  AND (
    token = 'M7J60kXVvGZ9FaZEIbVdPWzf+TI0kKYYAsXHqht+vVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )