UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/9ScxotWUhDnDBItHnZkF5DpDnGDR/R1/w5jspvC3+c=' 
WHERE 
  key_id = '7f3b11c59dfeafbc071fc378e8a5d7c7ac7de2e3f9de2c2593e4cb59e459aac5' 
  AND (
    token = '/9ScxotWUhDnDBItHnZkF5DpDnGDR/R1/w5jspvC3+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )