UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S1GtN4ALtvKUTKIqqqGt8J/XwFC+zzbye7cF4aR39lg=' 
WHERE 
  key_id = '1f10be8c23e2afc601ee2ff841bb9e0da0ae0f65957c4adda18cf8456daddee1' 
  AND (
    token = 'S1GtN4ALtvKUTKIqqqGt8J/XwFC+zzbye7cF4aR39lg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )