UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8k6jFKmuthOjLcYveV7vo66983eaGpv/4+RxvfNmVbA=' 
WHERE 
  key_id = '66da07e8038ad7f663ba15d47968dd6d14224c1d14728d8aba61c5c8022d8184' 
  AND (
    token = '8k6jFKmuthOjLcYveV7vo66983eaGpv/4+RxvfNmVbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )