UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UpIZEJaeZA8+GmJCwaz1fqhrXthDLn8SuQMdYn5YdU4=' 
WHERE 
  key_id = '403397595cea13f62ba7f3d5f932930a7f0c37d731de31735833bb95e449ee41' 
  AND (
    token = 'UpIZEJaeZA8+GmJCwaz1fqhrXthDLn8SuQMdYn5YdU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )