UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i5AjVPXteHgIL4cO9b9yxZZaeW/ODIKT994SbGtwrPU=' 
WHERE 
  key_id = '4d5f7de6849a2a1149059c24cfaf589c1cdc3b2226d93ac27a71a53ae4f9dbe3' 
  AND (
    token = 'i5AjVPXteHgIL4cO9b9yxZZaeW/ODIKT994SbGtwrPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )