UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3JzhwPomOgEd4Bvkw1PaZjWxT9Z3rW6kBHYFPRxSQAI=' 
WHERE 
  key_id = '9ab34ef232dd8b6418bbee24ce9a2f606cc31225167898f6aaa7dba479934956' 
  AND (
    token = '3JzhwPomOgEd4Bvkw1PaZjWxT9Z3rW6kBHYFPRxSQAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )