UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rghZW/tV6vYXAe0gFXf+Tby2GbVrboM5ukl5iqjJCjM=' 
WHERE 
  key_id = '8b122b3ec9328c3bc1753b6cfbcc03123afe5faeccad037abd71802867970c4f' 
  AND (
    token = 'rghZW/tV6vYXAe0gFXf+Tby2GbVrboM5ukl5iqjJCjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )