UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'txZdfsAlm7jcC+HjyxdbG82vGdVa9vv3QVlFvP+Ha0A=' 
WHERE 
  key_id = '8f0a90526121e6e4de39718b39e74512c6cb278dfd453fd6c669b8960078e38f' 
  AND (
    token = 'txZdfsAlm7jcC+HjyxdbG82vGdVa9vv3QVlFvP+Ha0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )