UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TNscOnIXave4tYha/yjrfy3v6KHkBLto3uFrY1I8gQQ=' 
WHERE 
  key_id = 'e6d431aeb868228f7e875b90429f244d3d416dd36a0bba5ee074982a7c065fc0' 
  AND (
    token = 'TNscOnIXave4tYha/yjrfy3v6KHkBLto3uFrY1I8gQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )