UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vBGQ1yp8zh1x6wBy25SSm1+vavXf7mbAyQtpPC7Bo8U=' 
WHERE 
  key_id = 'df8e03b93b2edd231515867170aa982dc264ce905c0f01cb6c0f8ce7c9a8fbdc' 
  AND (
    token = 'vBGQ1yp8zh1x6wBy25SSm1+vavXf7mbAyQtpPC7Bo8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )