UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fRnIOeFAHXWUJhuurp+uAhUmfb9R74kBCqd0M8NJXWE=' 
WHERE 
  key_id = 'fea5bb0890ee2eb980c5abc346ab717dc72639df4dd82f853cff08e7d3c73f75' 
  AND (
    token = 'fRnIOeFAHXWUJhuurp+uAhUmfb9R74kBCqd0M8NJXWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )