UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KMHuDuzj2ROVJ6ZN40HGjdZ2W5XvLGy6ZNhn36vWG6c=' 
WHERE 
  key_id = 'ce181088db9c987d6d55c5f49cbccb41c46bfc277e28df072da7746fe1c53011' 
  AND (
    token = 'KMHuDuzj2ROVJ6ZN40HGjdZ2W5XvLGy6ZNhn36vWG6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )