UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xd3uONzOdQZYRuW+cIbu12DYhIQTP98J15wNjYqaf9w=' 
WHERE 
  key_id = 'bdca6698484a673d5639e0901c4a43a1b017290564cefcf18b52f6b559df0574' 
  AND (
    token = 'Xd3uONzOdQZYRuW+cIbu12DYhIQTP98J15wNjYqaf9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )