UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WCunONUMvaDro4+k806r33Mk4K6fH6wYZ4UVYBX0Jk8=' 
WHERE 
  key_id = '53069872e66613e69500a42f87208596a3da3b82c17f5630856e4434f2b08136' 
  AND (
    token = 'WCunONUMvaDro4+k806r33Mk4K6fH6wYZ4UVYBX0Jk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )