UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hAur+fufuzlMrZP7FoHSfKWm6DPsRSah5RWxwLicVhw=' 
WHERE 
  key_id = '2b514e77ff788ace52ffde7d19f32a51a8a063976d7f473175dabd32969ddfae' 
  AND (
    token = 'hAur+fufuzlMrZP7FoHSfKWm6DPsRSah5RWxwLicVhw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )