UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DEn8NgFDX11Lub6voi4BI1R7Eahp9YlPhz9+uuAqTWQ=' 
WHERE 
  key_id = '90423734166c49c873017285b7a67332a96d5d11aa83bdcc25d1accaafaee62e' 
  AND (
    token = 'DEn8NgFDX11Lub6voi4BI1R7Eahp9YlPhz9+uuAqTWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )