UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YKTvWyxM9IVctZFKUnvgaJOsCW/Ne9w8WC9omFOzCY0=' 
WHERE 
  key_id = 'af1d91f7c7e7462e36e84c376b1c12dae6aa3c25bc066e5ac54371ab067469a7' 
  AND (
    token = 'YKTvWyxM9IVctZFKUnvgaJOsCW/Ne9w8WC9omFOzCY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )