UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uCcsKdY/Y3HBDNICoCPHeUZoMvfhdsVz3SWcDSa5FVc=' 
WHERE 
  key_id = 'fc83b944a243d10a9a4e08a2c35c8326460133feb663cafd3db710b3e2dba03b' 
  AND (
    token = 'uCcsKdY/Y3HBDNICoCPHeUZoMvfhdsVz3SWcDSa5FVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )