UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pve8hIQm/GtTSxEm7dWoz2C2gP1kZ4LmJL840ZGjorA=' 
WHERE 
  key_id = '75bea3d4ab21ff8d40614a5370358d563c32d6c73ec38bc7242f46ee2bf49b41' 
  AND (
    token = 'Pve8hIQm/GtTSxEm7dWoz2C2gP1kZ4LmJL840ZGjorA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )