UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lOlOerpbn4dtyw8kK0LVLp+G0BHY92d1KoTYg+xQj48=' 
WHERE 
  key_id = '765dd8dbf00d7ce15193242b31fd0321e6084a9e1277f8dab637ebf9c5e94191' 
  AND (
    token = 'lOlOerpbn4dtyw8kK0LVLp+G0BHY92d1KoTYg+xQj48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )