UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZxSeWi6g89JOV/4+qKlhDcKyUoGG8iuhFcilGSHRo4A=' 
WHERE 
  key_id = '812d617a1d48a5a6f962a042d1a96d64ab4370108473892b46f7130b0ddf2a74' 
  AND (
    token = 'ZxSeWi6g89JOV/4+qKlhDcKyUoGG8iuhFcilGSHRo4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )