UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zrv+UeZ+TPU+lvrapL2OKlamI9kJpmqaw4EjoMwuZBs=' 
WHERE 
  key_id = 'efd8cee088a32a8cbe51c3c58656c1b7f7c229f0e10cb44e9856cd6f150e8ee3' 
  AND (
    token = 'Zrv+UeZ+TPU+lvrapL2OKlamI9kJpmqaw4EjoMwuZBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )