UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3994G6sbmISOF7SZnGMqTBS1ZpCX/Z7b3NBjP7ZGVyI=' 
WHERE 
  key_id = 'ba0c76e07790ad4fec618fa29ac9db5b96f72957bda9e4b6374d2f02490c4ec9' 
  AND (
    token = '3994G6sbmISOF7SZnGMqTBS1ZpCX/Z7b3NBjP7ZGVyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )