UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T6rwTqdxi1G05lR6CZmVYYAxUabMjPnX1penBH7lPc4=' 
WHERE 
  key_id = 'b117aa125ebeff32ebc1c93771fff7ba6f5d7b9ad4bd5dd5fa87ec4c5504afc8' 
  AND (
    token = 'T6rwTqdxi1G05lR6CZmVYYAxUabMjPnX1penBH7lPc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )