UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cg7xbhkuUXexqGkFLHXBdSf+48FM2aD+myhk0bI9nj0=' 
WHERE 
  key_id = 'd4a3d4b534ee7b1fd4eda85a86cba9b2c6169f993c211ca668c3704e140be894' 
  AND (
    token = 'cg7xbhkuUXexqGkFLHXBdSf+48FM2aD+myhk0bI9nj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )