UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BpxCjFRlXnIhIKrSA6fdzu/YUrZRrXxQaJWUkHZDD7k=' 
WHERE 
  key_id = '57114b2e00c53f994a9b6061cbb718f653ee0ecd8e3169720c9125265c8be0e0' 
  AND (
    token = 'BpxCjFRlXnIhIKrSA6fdzu/YUrZRrXxQaJWUkHZDD7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )