UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'asSfQGp3gb+hwq+aLCkHbRnwPAtJAwJ7g8DNaQuhEjA=' 
WHERE 
  key_id = '4e5cc4a8e4a00809e1d036d08741cf183082565e2595f5a83116b6ea690b9b72' 
  AND (
    token = 'asSfQGp3gb+hwq+aLCkHbRnwPAtJAwJ7g8DNaQuhEjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )