UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1wtX5+Ex2NfqPcAS7FQr+ENGkkbHZBPj3HvorOVsoEg=' 
WHERE 
  key_id = '11ca3590978ff15cc72f857a0ee68466406e4a9f7b44bd93d1e2ae5d1072a22d' 
  AND (
    token = '1wtX5+Ex2NfqPcAS7FQr+ENGkkbHZBPj3HvorOVsoEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )