UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rPohv0YfgOGOVAijLZ95syfDIVB1u9rh9oU+B9eU13Y=' 
WHERE 
  key_id = 'f77437d0de6d03f92ed68f787ad1d5538deedce085923d819f49c7735addb12d' 
  AND (
    token = 'rPohv0YfgOGOVAijLZ95syfDIVB1u9rh9oU+B9eU13Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )