UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uznWSXnqEDZrW6u1e2pg/a2dBPK8SMjc4jp0iazTk98=' 
WHERE 
  key_id = 'dddc8c242508dc0dfec46f66ca022f191643c51f1e76b35b6998b9b598c59dcf' 
  AND (
    token = 'uznWSXnqEDZrW6u1e2pg/a2dBPK8SMjc4jp0iazTk98=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )