UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1yxw6VO/t+lO6jL/6eH1C5uXhr62Ru1gzttbOS6vnaw=' 
WHERE 
  key_id = '73ae32b59ee94f58ebd484bca74547d173ff403d7aa1804d52d0c2d2879ea064' 
  AND (
    token = '1yxw6VO/t+lO6jL/6eH1C5uXhr62Ru1gzttbOS6vnaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )