UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S5L49d+ZlPSgl1CQhos/VUQsO5ibP8KEBcg1vtXA78k=' 
WHERE 
  key_id = '486dc7cac73e04961b92fbbadf166ccfc8dd0286fe673ae83a03af6190363b54' 
  AND (
    token = 'S5L49d+ZlPSgl1CQhos/VUQsO5ibP8KEBcg1vtXA78k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )