UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4r/qEM1TldiVN4OlbJIOJaq8h4v7mQYw+yOFB+TPu/4=' 
WHERE 
  key_id = 'def8933f03892050196c8682ca150ad1705f7c6d6f3c0a25cf03bc5574a9cfa4' 
  AND (
    token = '4r/qEM1TldiVN4OlbJIOJaq8h4v7mQYw+yOFB+TPu/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )