UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IWu+JbhriVGmo2iqdWrITalczNwD6kOtrMVvWDKMnAU=' 
WHERE 
  key_id = '174ede95a8300d28c3b91440498fdd1032806c15bb76c3b525434d8ab9f94f23' 
  AND (
    token = 'IWu+JbhriVGmo2iqdWrITalczNwD6kOtrMVvWDKMnAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )