UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OPQH1elgUo2GpYhe4oAgb5rIzgZrWcHzSVJVOfdOXLI=' 
WHERE 
  key_id = 'd60a8333f63f62441772a5e989693f25909df4bc26a8b042f89b8220a33d34f4' 
  AND (
    token = 'OPQH1elgUo2GpYhe4oAgb5rIzgZrWcHzSVJVOfdOXLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )