UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bigGppyXUfbA+JyfHlDXLM2nq5BFfBE9budk9xdECCw=' 
WHERE 
  key_id = '5ddf2571c2a7be5af889bdd2317d59def299e05f130b3d7cfa77c744f66f985d' 
  AND (
    token = 'bigGppyXUfbA+JyfHlDXLM2nq5BFfBE9budk9xdECCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )