UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ng87IWCQd5cun2dfxDkU8Nvk93GmQ3dYwjye9pOYeF8=' 
WHERE 
  key_id = '88227034f9e4464830bd05e67a9e7da98fd0633ad78220afe178966546a05eea' 
  AND (
    token = 'ng87IWCQd5cun2dfxDkU8Nvk93GmQ3dYwjye9pOYeF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )