UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FAN0yO+mPoiJ0BbthOi7ZQkyTLc6TtygE1YOZbKpuWQ=' 
WHERE 
  key_id = '56a21bde8eed9fb307ef9dbd5634d7a54314c811dea9eb57ebcd0b2e25bdcffe' 
  AND (
    token = 'FAN0yO+mPoiJ0BbthOi7ZQkyTLc6TtygE1YOZbKpuWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )