UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZY1psQCtxXiwlWHkYxBUlC9vbV6ugbHW+DWwpRVGeMs=' 
WHERE 
  key_id = 'eed8981641928c457d3c75b3b125aa068042994e2495c32c22f301d1ce97106c' 
  AND (
    token = 'ZY1psQCtxXiwlWHkYxBUlC9vbV6ugbHW+DWwpRVGeMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )