UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v6n2Q7jMCr3aW50rf6M5UKnrLC6lnpgu3zeRBrV62BI=' 
WHERE 
  key_id = '722b5e592bed5fa37908105fc2b0030ea1cee08d8ad1345b8f798be45efb9346' 
  AND (
    token = 'v6n2Q7jMCr3aW50rf6M5UKnrLC6lnpgu3zeRBrV62BI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )