UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gTD9PlJ3uXJwHowcdY1PR0shfwjBKv8fymik2A060CU=' 
WHERE 
  key_id = '20bc3718ace21819ba63822b069e8d38c116a9052ec92d1b48a189dd81ca4b14' 
  AND (
    token = 'gTD9PlJ3uXJwHowcdY1PR0shfwjBKv8fymik2A060CU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )