UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6rmET01+aCVhmC6cSmxfofZM36yiQQeBRsjqSaHJ8WY=' 
WHERE 
  key_id = '5f77917ea159f19a1c7737847fad40f57a051fe4ae840d6d05808d2dfeead28f' 
  AND (
    token = '6rmET01+aCVhmC6cSmxfofZM36yiQQeBRsjqSaHJ8WY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )