UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lWANromPVEOfNtOHfXVZj8DdZTefMk3itzOLLK2G9aA=' 
WHERE 
  key_id = '75889bb2a8459a5385583b93bfa05dc69bbe47b6105d640fbdf58450a0f538d3' 
  AND (
    token = 'lWANromPVEOfNtOHfXVZj8DdZTefMk3itzOLLK2G9aA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )