UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xjTt/q5WCqg1m1YwHOMW6b4PgV2yZDdr8z5R7eMy7MU=' 
WHERE 
  key_id = '9f08efd2a6b25b80b410bd0d5050b167f28e3d3b54ee57bf7d649b894aaccde3' 
  AND (
    token = 'xjTt/q5WCqg1m1YwHOMW6b4PgV2yZDdr8z5R7eMy7MU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )