UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LdIcCM5h5qXSLV5zC7/xPeLDPLlYbOLrYMTGks6YQ64=' 
WHERE 
  key_id = 'cbf449e6db024c2e8233e9c6217184734971375e67d577f8b037bf76c29ba277' 
  AND (
    token = 'LdIcCM5h5qXSLV5zC7/xPeLDPLlYbOLrYMTGks6YQ64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )