UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eF5tWCb/G/P+jekxFFSRIPKpScrE0Tz0rfDGB+TpB7M=' 
WHERE 
  key_id = '2c9d95b9de52d859eb685ffff0bde4406023d6da54b10dc00fc5fb621edda2ed' 
  AND (
    token = 'eF5tWCb/G/P+jekxFFSRIPKpScrE0Tz0rfDGB+TpB7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )