UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x/3KI6R0d3+xCOQtHlMwuV2N+gFOYSmOER8QneB6FOs=' 
WHERE 
  key_id = '96ccd22c153553c9cef600347d0d65b4d58f45370f49c9f4560b08759424c8ac' 
  AND (
    token = 'x/3KI6R0d3+xCOQtHlMwuV2N+gFOYSmOER8QneB6FOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )