UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YxEpxzddL3zk8pH2lMiEaVtTfvX0uBGSVZBJQVtYiuk=' 
WHERE 
  key_id = 'ba3595c1970704ff1ca7e0a9da5462ae7b836dcecb43e8c50d2beb3199e1883c' 
  AND (
    token = 'YxEpxzddL3zk8pH2lMiEaVtTfvX0uBGSVZBJQVtYiuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )