UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Z5WvMwnK79fbxbXGjakzW5U2SGkm7eWIHuacYm/QU8=' 
WHERE 
  key_id = 'd482f5450e735dd8d90d4412b7116182679f066d0523dc3128a0c48bdfbb8824' 
  AND (
    token = '2Z5WvMwnK79fbxbXGjakzW5U2SGkm7eWIHuacYm/QU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )