UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cSZWByPla94QxIz4Oe6KLH20GkyH0T+hHbYzjB27ecI=' 
WHERE 
  key_id = 'a3cdc88fdf840d97710570624bbb09f3b873d852d5e178001bab91f5ec090f3c' 
  AND (
    token = 'cSZWByPla94QxIz4Oe6KLH20GkyH0T+hHbYzjB27ecI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )