UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/YV7d0JfbucUsA5vmyDdgGw7AugB75aug7DzlBqxglM=' 
WHERE 
  key_id = '30cc265cb0ed48b5d818feaae1f79d18624964d4721d7eb53e44e783175c1f1c' 
  AND (
    token = '/YV7d0JfbucUsA5vmyDdgGw7AugB75aug7DzlBqxglM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )