UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qK8kA9TvDdezQYG3qsikCXfGl9dAgJzqXAJdEBYo9QQ=' 
WHERE 
  key_id = 'f5aa154442a42463021e61ef2713db3fc6cada556d0eeb16c95ac10626b19369' 
  AND (
    token = 'qK8kA9TvDdezQYG3qsikCXfGl9dAgJzqXAJdEBYo9QQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )