UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't9NZGelThSUZtvwYkQAKZSjUGaQQLlDV8shmImOnowM=' 
WHERE 
  key_id = 'c7392d733b3ff482e0d5dd6d4b7b62a17f76d03ab43bd8335e30770644aaac35' 
  AND (
    token = 't9NZGelThSUZtvwYkQAKZSjUGaQQLlDV8shmImOnowM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )