UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aFCMWGtgROVWB/oAYoOzv+d3dTYu34FbUs439ZRlMhQ=' 
WHERE 
  key_id = '1084797d98a3b2b91f6f2b8d56e9ff8c417b2b3790ba65dc06aebfe1effe5e90' 
  AND (
    token = 'aFCMWGtgROVWB/oAYoOzv+d3dTYu34FbUs439ZRlMhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )