UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'phr/DdRacpU0o8TsCLoFYbjElONKayOlJK21WFQd1fk=' 
WHERE 
  key_id = '3f983d22d076a91eef746b7da8aade13476107ec99a7ca7b64a7af1b7914e39f' 
  AND (
    token = 'phr/DdRacpU0o8TsCLoFYbjElONKayOlJK21WFQd1fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )