UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W2+0BGiuKUo/zHTz6dtDDhFgRp099ZfkMVLw2c8SwnQ=' 
WHERE 
  key_id = '729a97c3b6e266a854b8c204f417b7c9a87e0c3c38e16bca7d7455c88cbede76' 
  AND (
    token = 'W2+0BGiuKUo/zHTz6dtDDhFgRp099ZfkMVLw2c8SwnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )