UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hYBlOxJVQ58Pdwz4zvRuc5zEzdWqvIvpa+8gnLn6enA=' 
WHERE 
  key_id = 'a7c8a9deaae08ce941f3cbab1d670a5e7c2789fd088d843f31a19aa63c3ecd02' 
  AND (
    token = 'hYBlOxJVQ58Pdwz4zvRuc5zEzdWqvIvpa+8gnLn6enA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )