UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hn0lWeLqHCsXNgtNaL406GDm9urvycC/CrEO/WvXy+o=' 
WHERE 
  key_id = '2d42e0c1e0923aa076762951205610d2dfb8bc83a028d423ac22645ed18d6bc4' 
  AND (
    token = 'hn0lWeLqHCsXNgtNaL406GDm9urvycC/CrEO/WvXy+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )