UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M0Pj0Sy3zSLjY/utG+HUhdczRRykSq1+zXrpeCcfK7s=' 
WHERE 
  key_id = '956fb12f5c28926546c8f77f4b00a6a0d144be08d58e30fb5ce3d8ed18ff889e' 
  AND (
    token = 'M0Pj0Sy3zSLjY/utG+HUhdczRRykSq1+zXrpeCcfK7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )