UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mh6mZFbOhcl9bTYtho0Ym90C58S8o8I7+RkE3JGwI50=' 
WHERE 
  key_id = '05cd16b91a829c0bce98962f652078e2a6e6edb83fa8e921db26f8658ae2599c' 
  AND (
    token = 'Mh6mZFbOhcl9bTYtho0Ym90C58S8o8I7+RkE3JGwI50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )