UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Cg65ZurC+GkY4WMhzApJ9svP/S5+cqWwlZXx494Syw=' 
WHERE 
  key_id = '7e850ca128ae468f8ae47638b3dec4c6bc73b5c4f97b338185f7ba426a5af19c' 
  AND (
    token = '2Cg65ZurC+GkY4WMhzApJ9svP/S5+cqWwlZXx494Syw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )