UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vJb1lX8tPnBgt830wBlsbkgpDF0zIHxAl9z0XDZnKdE=' 
WHERE 
  key_id = 'd2c10659f28e25a848a1063b0f1aa24cfd27057666cd52c023c9d460429a3c53' 
  AND (
    token = 'vJb1lX8tPnBgt830wBlsbkgpDF0zIHxAl9z0XDZnKdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )