UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HV2Ly1qvBu04LTQ1ZFfWJ8s8qmn6IGbGxu9pCjtwVEk=' 
WHERE 
  key_id = 'dcd06b79221e984f90b0f31b5c9d83268f85ff7a2ebe1a2173e73c1a0cbfd3fa' 
  AND (
    token = 'HV2Ly1qvBu04LTQ1ZFfWJ8s8qmn6IGbGxu9pCjtwVEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )