UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KaOrGx/XYbvKqc6jOrQDnnI+aER8QNVEnBG5hPp9ZTE=' 
WHERE 
  key_id = '28fd72642c50d8c881fa96dd2ae741625a058f4afc693181bdf9c8cb378a5bf6' 
  AND (
    token = 'KaOrGx/XYbvKqc6jOrQDnnI+aER8QNVEnBG5hPp9ZTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )