UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o3v1eWNy3gFCQT4azQ6fIN5v3AliYREYNCTiDw/THeQ=' 
WHERE 
  key_id = 'b1b480003c8a3d2c7caa4a2ab1bf0cfaaec1a322a7753390b0466f06921e2776' 
  AND (
    token = 'o3v1eWNy3gFCQT4azQ6fIN5v3AliYREYNCTiDw/THeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )