UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nML/Li8ztf9zHeGA20TGV5hQA6/ypW4gOOHuXNtk1Fo=' 
WHERE 
  key_id = '09870723839b98b5ac5eae5f83b85f2ace6d6f64a489a0ab5f38f6c9a2471d41' 
  AND (
    token = 'nML/Li8ztf9zHeGA20TGV5hQA6/ypW4gOOHuXNtk1Fo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )