UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rhGfB0PmRJu3hFuD0sG9X6S07nNAcNg7N7nJJQan898=' 
WHERE 
  key_id = 'b0754b0558997b669617df4a9161119f3fae523bd530c0c64389ed60f43a913e' 
  AND (
    token = 'rhGfB0PmRJu3hFuD0sG9X6S07nNAcNg7N7nJJQan898=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )