UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VaJcRj7nJNWKmiWNI40kdK6V9Jxh3klZBo2MaRNqbZE=' 
WHERE 
  key_id = '3e3fc983d3ec7a4ba98f7e1ff05d9bb63e2b07f0cee831dea6326ed14be41d3d' 
  AND (
    token = 'VaJcRj7nJNWKmiWNI40kdK6V9Jxh3klZBo2MaRNqbZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )