UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gS1ocbWyiUCuyK8wT/V+nd/ly/LSiSLGfqee/pnSNzc=' 
WHERE 
  key_id = 'b582c475f9824e3163a234d5e46a8a803bf64964b45eacd95d20867856a16c73' 
  AND (
    token = 'gS1ocbWyiUCuyK8wT/V+nd/ly/LSiSLGfqee/pnSNzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )