UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+x9TYlsLwYbPT89abfpwYbZM7jD5/wxPPm9X1ZZPb/E=' 
WHERE 
  key_id = '4cef2499f282484bb0717373dbf1c856eaa8fab3558724e9ba42ae0a72f0903f' 
  AND (
    token = '+x9TYlsLwYbPT89abfpwYbZM7jD5/wxPPm9X1ZZPb/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )