UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LYeoSfnWUhNajLrTJ6qHC5LF0N825JehkxB8dH/bXI8=' 
WHERE 
  key_id = '942d4d7ee917f09f2803cc4cd99a58c57e539931f941f4d29a807ce687e49f80' 
  AND (
    token = 'LYeoSfnWUhNajLrTJ6qHC5LF0N825JehkxB8dH/bXI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )