UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xuqpiaxCHM+kV1JPBEg6AutpkGko3lkXA0bKlWVfHqw=' 
WHERE 
  key_id = 'f40c2c666d458a6b0447c572c394b43bb1c5b07e26075dd40b013468001e9820' 
  AND (
    token = 'xuqpiaxCHM+kV1JPBEg6AutpkGko3lkXA0bKlWVfHqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )