UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qnCx9nuyMbMnVmpT98cotp2bYfm8FWilbbp62Q8CamQ=' 
WHERE 
  key_id = '9fa444d3494ea6874b864fcaec2644ea4b9c46887c041552bcfee2cdf0c1db1b' 
  AND (
    token = 'qnCx9nuyMbMnVmpT98cotp2bYfm8FWilbbp62Q8CamQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )