UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u5jzzydjfFq0bZrPVBvMihqKtjvNniWLxyCa2r2dzdg=' 
WHERE 
  key_id = '5db371d4e362cc089b695f5d93608353ab30c1328133193fd63b9211cb560d51' 
  AND (
    token = 'u5jzzydjfFq0bZrPVBvMihqKtjvNniWLxyCa2r2dzdg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )