UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tIPfiBwy1UsE3x7WAL9qkl2udUH4k8UksPbk98Rz8IU=' 
WHERE 
  key_id = '12f4cd69149d3471a889b6a6ce923ac142eb7823ec92f48b95c59afbdf629239' 
  AND (
    token = 'tIPfiBwy1UsE3x7WAL9qkl2udUH4k8UksPbk98Rz8IU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )