UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TPvuDk+po8LZTqqPg9ewbszVwH1H45JpUzON3PhASGg=' 
WHERE 
  key_id = 'fc3f3572143717336faae37d898c3509343ece5485f40d1534c126e859e6fb43' 
  AND (
    token = 'TPvuDk+po8LZTqqPg9ewbszVwH1H45JpUzON3PhASGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )