UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kfmBciciKiz+M5u3nTT/0NBKtF38hX3AqoaZT9Dj7Rg=' 
WHERE 
  key_id = '2d776055462136ed5ccc5980dc98de041399982d99ea9c39f594dcc01df6252a' 
  AND (
    token = 'kfmBciciKiz+M5u3nTT/0NBKtF38hX3AqoaZT9Dj7Rg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )