UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1fmPk3qdF2O9DYVhV1ZpO3DBKxoaoWLHCijaMtmT2vw=' 
WHERE 
  key_id = '489e3463e406d6b65b8ffef8d4691d05d202e306a70b116c73ae1d1a284e6cb1' 
  AND (
    token = '1fmPk3qdF2O9DYVhV1ZpO3DBKxoaoWLHCijaMtmT2vw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )