UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '72V615wzDgcg8InC44SevwdNYTRfhsHlaKlLfilyfgg=' 
WHERE 
  key_id = '4bdb11b3ceeca3a6dc8c5d6ac7f3f6c184310b118b811fc614a4e72c55561407' 
  AND (
    token = '72V615wzDgcg8InC44SevwdNYTRfhsHlaKlLfilyfgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )