UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SaYzNZOdRUa9L02xKYV3PpyKimSlSlnU2WtUeNIV7Ps=' 
WHERE 
  key_id = '2d3bbcb58c278e0f1a381e3bef821726a1498cd3ac8a416e1e811ff95d93aab0' 
  AND (
    token = 'SaYzNZOdRUa9L02xKYV3PpyKimSlSlnU2WtUeNIV7Ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )