UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YndLlST7Uf+VnuhcNpZebGjytrFmMgft+OvJ9A+JLVA=' 
WHERE 
  key_id = 'd20de56826d134996caacf9301f95b92dd1d06c1f96a1b6aced739dc8031bfb9' 
  AND (
    token = 'YndLlST7Uf+VnuhcNpZebGjytrFmMgft+OvJ9A+JLVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )