UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D+gFm+tqRviyo+mtzaBXgBN/a7lsv4yoLW4NaJfEdo4=' 
WHERE 
  key_id = 'f947d71855203fd9b411c902301d9f3afbdf44f14902920a2d4b14dbeac4b816' 
  AND (
    token = 'D+gFm+tqRviyo+mtzaBXgBN/a7lsv4yoLW4NaJfEdo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )