UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pkfd+72j54KnuvnR1eBBNhiWvPmUTsW14FKNeKeVS1o=' 
WHERE 
  key_id = '373081b2391ce347d1ab88d012339c961a6ea54743144680d9f80c87d2f645e5' 
  AND (
    token = 'pkfd+72j54KnuvnR1eBBNhiWvPmUTsW14FKNeKeVS1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )