UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fHBUzfCXXt/h6mwHh+zl3kAi4BjVhWEp1tOzqlcP3tg=' 
WHERE 
  key_id = 'f768f1f1924e9ba2b1059a4b5f362820a232d371681a9eeae4f1e779c8e95043' 
  AND (
    token = 'fHBUzfCXXt/h6mwHh+zl3kAi4BjVhWEp1tOzqlcP3tg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )