UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1rx3UpXSTQbecS+ZZNKMWHhn3/RqQVG3erDW3r5Lgck=' 
WHERE 
  key_id = '2e64233963088706806fb216efb34f6166583e9161cbc13157099d762d572018' 
  AND (
    token = '1rx3UpXSTQbecS+ZZNKMWHhn3/RqQVG3erDW3r5Lgck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )