UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AXynE35BfQmjDd0rJXUJYvtTK8oGrGeuzZ6sRIK//Q0=' 
WHERE 
  key_id = 'd56005fba6c6d6caac3ea7bb0f088a7560ad088698fb79979f213564f7068771' 
  AND (
    token = 'AXynE35BfQmjDd0rJXUJYvtTK8oGrGeuzZ6sRIK//Q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )