UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lvFhwaDfh8uP82YkO5PHJ1BbBxtXmQqWqr7TXErg0IY=' 
WHERE 
  key_id = 'edf11ab0ea94f058657af18f033b6d3a9cb91e584fa72e3481a36ccb65e882cf' 
  AND (
    token = 'lvFhwaDfh8uP82YkO5PHJ1BbBxtXmQqWqr7TXErg0IY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )