UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wj4+YAVM/5YtxRK4nfQHyowS7ww7zZGLnlSJYqCcSDQ=' 
WHERE 
  key_id = '9e2e90362489270b40c134faa36bb09cf38fd6df5c276d4254918e9ccc18e159' 
  AND (
    token = 'wj4+YAVM/5YtxRK4nfQHyowS7ww7zZGLnlSJYqCcSDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )