UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o/+PXfiKUlXvOMoaUO2nbd2Zh+tSsYI2JCef950fkUs=' 
WHERE 
  key_id = '9e5748f9c0b165920673c5cab4500174c1855802d1ca8aed965503162cd55f08' 
  AND (
    token = 'o/+PXfiKUlXvOMoaUO2nbd2Zh+tSsYI2JCef950fkUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )