UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o0z5Rq32aCkdWKaZ6esOjvpNfqb2wb/f0hTVN0m+cOQ=' 
WHERE 
  key_id = '23e4e71a4af64c083d8fe6c2bdb4bb262c121b3cf06b6f13775266e1758325dd' 
  AND (
    token = 'o0z5Rq32aCkdWKaZ6esOjvpNfqb2wb/f0hTVN0m+cOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )