UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2UH1fanGBUpZjMVhbEtq1bPzgVyDcBOJaiYkIWdZmzQ=' 
WHERE 
  key_id = 'ca6c28784acd3f0bd5b4a4557c71b3c04ab88e6dca2e3801deabcd4b03afdd6b' 
  AND (
    token = '2UH1fanGBUpZjMVhbEtq1bPzgVyDcBOJaiYkIWdZmzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )