UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nahTl7AsYKQ2pLnwmJ+IB9mIcL4gShw4LS9KuxEuseg=' 
WHERE 
  key_id = '25807b779f7edb0406b277676fec9f393dfdabaff2252ab65af0cc9f3c2d093b' 
  AND (
    token = 'nahTl7AsYKQ2pLnwmJ+IB9mIcL4gShw4LS9KuxEuseg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )