UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xRr10FzXtqPWw3U+vQ9jDOOdIuCM0s/F/EiEtxgO2/E=' 
WHERE 
  key_id = 'e94185f6bf3ba35c8c9c7d3b8af2ee5f70a711dff9f0267d469d70253d86242e' 
  AND (
    token = 'xRr10FzXtqPWw3U+vQ9jDOOdIuCM0s/F/EiEtxgO2/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )