UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i9JkWoSB6+nq28NQNooIJiqDj2IE5GnTcn3kdDzyLZ4=' 
WHERE 
  key_id = 'f3d4f4603d2d757d3b2bf8ff635752d1ca5101a6da35e07d52cc506949970ddf' 
  AND (
    token = 'i9JkWoSB6+nq28NQNooIJiqDj2IE5GnTcn3kdDzyLZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )