UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ZpwRNCQ+GdZIae2JoLJoGTFgT38RoySIW5Bgd7UWC4=' 
WHERE 
  key_id = 'ef1af9ad9bd044def0eedfd8abfabea61fd4fcdb6ed949f4ed9b530861f6b4e2' 
  AND (
    token = '/ZpwRNCQ+GdZIae2JoLJoGTFgT38RoySIW5Bgd7UWC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )