UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rfqGwsmFJ/fr+9vtis9F0sqbh7hVVKUpD16ffLYh+pw=' 
WHERE 
  key_id = '332ecc760878b116eb7afe69bfeeb3f9c5625fa872de8be894f99d5bce821d18' 
  AND (
    token = 'rfqGwsmFJ/fr+9vtis9F0sqbh7hVVKUpD16ffLYh+pw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )