UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vO56QKpH21iMGy1v6KWjki2Ej3rHtw5BAQlMc+HClCg=' 
WHERE 
  key_id = '430541bbb3f93b819d2f29b2d9acd7f67bd44f69757deaf1823d7a28619a84c5' 
  AND (
    token = 'vO56QKpH21iMGy1v6KWjki2Ej3rHtw5BAQlMc+HClCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )