UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/IqlE6KgbrgNaVySUBUglquGkF3D+WTZkTyAOoH8Z9w=' 
WHERE 
  key_id = 'bf4966ffe1cc2491e6e94c091e903fbfbc033f666ff109184938fb0a4f416006' 
  AND (
    token = '/IqlE6KgbrgNaVySUBUglquGkF3D+WTZkTyAOoH8Z9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )