UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2FM4lu1dsQdNuC2P8Z9iZ/k7bcn8V7vy8B6bfJH1ehA=' 
WHERE 
  key_id = '8f26588c43e449bb3bee9b76533693f7858eb804d9e4a71612252ed8be3801de' 
  AND (
    token = '2FM4lu1dsQdNuC2P8Z9iZ/k7bcn8V7vy8B6bfJH1ehA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )