UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6IzmaRZkODkTr+/7E4iTszV0HdFw/+ogwcZK4ykP4eE=' 
WHERE 
  key_id = '41bb7cbfce1e9c98ad9961c823981f0ac1ea8208c08f1dc2fa3c0a08a32dd1ac' 
  AND (
    token = '6IzmaRZkODkTr+/7E4iTszV0HdFw/+ogwcZK4ykP4eE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )