UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '56jACN+FUJkbugbS/7QI0aeIB2CNV2zyT/OobkSrM04=' 
WHERE 
  key_id = '973023b3d9747170e424ab68e0acab908f5e7d1eefa4a8533fc013fbaf7c85b6' 
  AND (
    token = '56jACN+FUJkbugbS/7QI0aeIB2CNV2zyT/OobkSrM04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )