UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5eR00QiQFcvFNtmp2YdIffUicBFNROLWKC8tfJzO4ik=' 
WHERE 
  key_id = '3cc335b0b0410c9ce9705c50d16981c79cfa3e61efe57c580af0ab62fc91a9ab' 
  AND (
    token = '5eR00QiQFcvFNtmp2YdIffUicBFNROLWKC8tfJzO4ik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )