UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rbUFnVYJ20PqEn2VnhYweZeik0ugyQIlJJIINOcaNGM=' 
WHERE 
  key_id = '15e46fc1e1899213a8d20bc251ed7f9d85a48031cfb5e88bbe5414b961c2ca96' 
  AND (
    token = 'rbUFnVYJ20PqEn2VnhYweZeik0ugyQIlJJIINOcaNGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )