UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gLHxg/aME7JL2BLqkNYwA3hehjTtX7v0C6Lik7WTvBI=' 
WHERE 
  key_id = 'b4b07a40a2bf0855ab5115938b19dcdf0cc0c0fb5ed8d67a9fe0408f70a05bf3' 
  AND (
    token = 'gLHxg/aME7JL2BLqkNYwA3hehjTtX7v0C6Lik7WTvBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )