UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kj+FaPpQ1RzudfzTEYR8GfoXKVqmV1tQUfO9meK/5CA=' 
WHERE 
  key_id = '952fbad344bdc1fb7eb4b3002e8db0efe92254284f2023d1f060cfe544287b08' 
  AND (
    token = 'kj+FaPpQ1RzudfzTEYR8GfoXKVqmV1tQUfO9meK/5CA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )