UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p9idBseWKCfdqHuqUJveKtGyNn0nMGb+MH2JuzvutA0=' 
WHERE 
  key_id = '6b7a8acadbb49ee7292d1a38340e4fe38f2156b8030d837076fa00c47ea90fd5' 
  AND (
    token = 'p9idBseWKCfdqHuqUJveKtGyNn0nMGb+MH2JuzvutA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )