UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Vuqic2637SmcHZdz8DAjxZQnE3hPF0WEqvcWjLwzbQ=' 
WHERE 
  key_id = 'c47dd369fecda287672fca608259ead80902df7812f3c6d41a50df5459938d41' 
  AND (
    token = '9Vuqic2637SmcHZdz8DAjxZQnE3hPF0WEqvcWjLwzbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )