UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A7CzQRaK26SnwHygsy2iZMiUQh5d1EvT1KDHP83hq/g=' 
WHERE 
  key_id = '88a128a16b3e90c96db063852d6cfc7c32d4a2c97485df380228638b0090a2c5' 
  AND (
    token = 'A7CzQRaK26SnwHygsy2iZMiUQh5d1EvT1KDHP83hq/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )