UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IT59TmKQkf8HXj8fMiIHB97KNJsCDz0EZEDMd9i/oeQ=' 
WHERE 
  key_id = '3eb4aef178bc3ab0b8bc314511f2a6773e3056fd73bc15c51f3f86ffab2f1829' 
  AND (
    token = 'IT59TmKQkf8HXj8fMiIHB97KNJsCDz0EZEDMd9i/oeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )