UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'izXXdoT1qWxj8naHEgD0CkZ7cXuXJxV5+TVgYLf5Yxg=' 
WHERE 
  key_id = '1b77c8c5c89e1a814cc48b45d655c7147d1ffa0c0e5f092cb2f839f9f1b6d77a' 
  AND (
    token = 'izXXdoT1qWxj8naHEgD0CkZ7cXuXJxV5+TVgYLf5Yxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )