UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hjwcriLNd3KetCPH3YtluyVxqyE+hFjph1i+m1IIy+E=' 
WHERE 
  key_id = '1a3dd723412808f0d030d61a5dea1ad7ab3df834b405fc453c6d3489e5e7b975' 
  AND (
    token = 'hjwcriLNd3KetCPH3YtluyVxqyE+hFjph1i+m1IIy+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )