UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rSi+nOMAqnTqecwiC4SZJyh6qFQaVfwsd1zuIsJHlUI=' 
WHERE 
  key_id = '0e72d253103528d03da044c6c3ee4c3943c8d975b7f5b84b17889a371c6adf8b' 
  AND (
    token = 'rSi+nOMAqnTqecwiC4SZJyh6qFQaVfwsd1zuIsJHlUI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )