UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hgEUyXImrEIh+PGCRsCTmvlH9XMIOW8tq5NdmZi1tAA=' 
WHERE 
  key_id = '3a815e2c21d06ec90c39f2035a8ee1f33e4fc0fe6c445bb9da0aa9365da3597c' 
  AND (
    token = 'hgEUyXImrEIh+PGCRsCTmvlH9XMIOW8tq5NdmZi1tAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )