UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eww/d9P/N66IRhbW28wVpY8+11qWzWWxf9DuYv9Jd7M=' 
WHERE 
  key_id = '2887d1e3173b091b13c37a914f3c60acb3be9cf9a2e108cc79ff6818d9b073c6' 
  AND (
    token = 'eww/d9P/N66IRhbW28wVpY8+11qWzWWxf9DuYv9Jd7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )