UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MQVvchsPki0M8/dO474jlziTc/EgJ2SmnfMt9YkG9Qs=' 
WHERE 
  key_id = 'd430faa883413e116808ca3a1f198c3b7f46a8ac8a4a890479cafda2dba906ba' 
  AND (
    token = 'MQVvchsPki0M8/dO474jlziTc/EgJ2SmnfMt9YkG9Qs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )