UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KiW9HiWaDm5gnGiqlxdaE+iXXG/jHRUPnA2iL9abwZM=' 
WHERE 
  key_id = '59b3dcb8102f8659fcf195529eea5ae42b6d71738ad5ace6fc482397931c38d6' 
  AND (
    token = 'KiW9HiWaDm5gnGiqlxdaE+iXXG/jHRUPnA2iL9abwZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )