UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2PLDMfW7b4v1g1lxoz7IY6K+kGjv7Q+WxRO/82F0AbM=' 
WHERE 
  key_id = '828e2c761fd242d8d134fcc3a1d2567fc1d26fe35e546944e28d5167e5d0ad15' 
  AND (
    token = '2PLDMfW7b4v1g1lxoz7IY6K+kGjv7Q+WxRO/82F0AbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )