UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dB4zLyM6jFgYTRf6lEh8HnwHRHvD9FOSUZk/2p3wYAk=' 
WHERE 
  key_id = '660344864e8c44e1ad9ecc9f8693f249eb9365197d102a047f8d996d1aa82a2b' 
  AND (
    token = 'dB4zLyM6jFgYTRf6lEh8HnwHRHvD9FOSUZk/2p3wYAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )