UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cDyqh6Ze0viQFpdu/luekE6+X6XaOJTOWZXITJWvoQI=' 
WHERE 
  key_id = '82ea3971f540568555359afd8ba1f90201ed648b8089d6cb5c8d897b5a87d822' 
  AND (
    token = 'cDyqh6Ze0viQFpdu/luekE6+X6XaOJTOWZXITJWvoQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )