UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5KnmLZNffYwdkpW1xhgiJ4eRXNlgzTvrnDefEk+Gx6Q=' 
WHERE 
  key_id = 'cc8fffa0f66a69da4cdd83a0bb71248eee16034c98049c17e2fadb21ce0cb3ea' 
  AND (
    token = '5KnmLZNffYwdkpW1xhgiJ4eRXNlgzTvrnDefEk+Gx6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )