UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2NMTsqS3UZrTAzewjq2e8LI9waMSNXTDOmwWrxd6Lrg=' 
WHERE 
  key_id = '2038e1c8ac8fd0d67c99964c0c115dc7d94204540952fea2c4f8481f8992d936' 
  AND (
    token = '2NMTsqS3UZrTAzewjq2e8LI9waMSNXTDOmwWrxd6Lrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )