UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4pagjaJmB9mDa+U0aWYgE4PKP74wQ7GVhxSXuBwpFMM=' 
WHERE 
  key_id = '6388309025ace3117766c28e96ba0c9e839d35580251f13ffa6c0db66f9e751c' 
  AND (
    token = '4pagjaJmB9mDa+U0aWYgE4PKP74wQ7GVhxSXuBwpFMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )