UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dzudFuKGx8Kc35Nh6Dpa8HKwebWHBq4aDbHtsms3X/s=' 
WHERE 
  key_id = '24a9b39c59bd957f2316a79173102ebe43fbb97c592850ab7163767e4b8ef66e' 
  AND (
    token = 'dzudFuKGx8Kc35Nh6Dpa8HKwebWHBq4aDbHtsms3X/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )