UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jhhPGIS2zCAXWSMNJhF80TFSUD0MhMkqsctmtXUwzeA=' 
WHERE 
  key_id = '52726ab5c34f56a015dd9bbfe0a203915fbf758692d43fd26f92b28061b294a7' 
  AND (
    token = 'jhhPGIS2zCAXWSMNJhF80TFSUD0MhMkqsctmtXUwzeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )