UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ceH7WkTuvjLZixz3RTG428PqAcoWvW0GHShrPZzPk0=' 
WHERE 
  key_id = 'a52170e2398b9b2dae03befef8dda128f381ae7561890d4172f2ce3f9f6253b2' 
  AND (
    token = '0ceH7WkTuvjLZixz3RTG428PqAcoWvW0GHShrPZzPk0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )