UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xbSvtQGtpSUVY7WNUeHKzCTU6h4LRt1LrLjHMJ5J43s=' 
WHERE 
  key_id = '2b83740c8a7854c56dab04facfcf97c16a1e910b578fb219edeb5a42fa0da64a' 
  AND (
    token = 'xbSvtQGtpSUVY7WNUeHKzCTU6h4LRt1LrLjHMJ5J43s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )