UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T5vK8OK6qwhRxK7RHYA/FzM+QOIxSYUKzjavjkUChlc=' 
WHERE 
  key_id = '8d2fa5f8cb3cfb85da00d6f4fe9c6927d20ae4a6349145e76d52f6d054e87a95' 
  AND (
    token = 'T5vK8OK6qwhRxK7RHYA/FzM+QOIxSYUKzjavjkUChlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )