UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hmTcb7fOcsyvzN9ZVirRR2MD5fJ+khSrIhmHjFbDM8s=' 
WHERE 
  key_id = '8ca5a6c2cf86195f7b231c05dccfe0e99ea3ce5d073520dab9e89a9850bd8931' 
  AND (
    token = 'hmTcb7fOcsyvzN9ZVirRR2MD5fJ+khSrIhmHjFbDM8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )