UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vwIUyTsN9G0wP7totrKdCCoPA0fwXCKZIfitJ3IB8ws=' 
WHERE 
  key_id = '65acf8a433cc28ad9008aa338a4703d6681334e4800ed767b7d0250a59616f1f' 
  AND (
    token = 'vwIUyTsN9G0wP7totrKdCCoPA0fwXCKZIfitJ3IB8ws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )