UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KqedbBfPf9u6jFaSkGegIjnOkQ1eaMYwGKufks9cMeI=' 
WHERE 
  key_id = 'fd0235a720a73af248b91b28e99ed19d8d3c35eb22c695f3ffeee8abea45576b' 
  AND (
    token = 'KqedbBfPf9u6jFaSkGegIjnOkQ1eaMYwGKufks9cMeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )