UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1tSef+38SfbuK0jQGznVUqOwRPRlqPpRUgi9k01lTUU=' 
WHERE 
  key_id = '90ae127c23e7133b1d0ecfeb1bfd1a8ba2a06e73f5c122e1f4b045bffd21e0ae' 
  AND (
    token = '1tSef+38SfbuK0jQGznVUqOwRPRlqPpRUgi9k01lTUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )