UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HcfA44900xtLDqHJR93rTh6WgGurSKoUgKstog+FMiU=' 
WHERE 
  key_id = '48b916d7191ef7d227e360bcc3508680e3ed0d0d71d27fd56a4193a42a7485ba' 
  AND (
    token = 'HcfA44900xtLDqHJR93rTh6WgGurSKoUgKstog+FMiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )