UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ukdp63OSqWJkihsQ/pl0hGRX4Jgdhdkco8Dfbn87uyw=' 
WHERE 
  key_id = '927a25354693f9f8d224d3e89302f209bb6453d19a70e404843da03a80de086a' 
  AND (
    token = 'Ukdp63OSqWJkihsQ/pl0hGRX4Jgdhdkco8Dfbn87uyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )