UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lt8wNeNvKgioQxFXgrCUIdwRVYn2EMMulO8sUvVvpjA=' 
WHERE 
  key_id = '57625f663ee33a855f6d1a071c1b69d2ad9b7270f6988d1ae54c56f4ac2f6da2' 
  AND (
    token = 'Lt8wNeNvKgioQxFXgrCUIdwRVYn2EMMulO8sUvVvpjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )