UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uiokyVXQuLBotXYlnQMxtNQ8dJPhtoVEN/4a/jXyuH0=' 
WHERE 
  key_id = '20fe0d3fe782065d9303127029fa1c51fc473f1c46900f02292e27a7656ffdbd' 
  AND (
    token = 'uiokyVXQuLBotXYlnQMxtNQ8dJPhtoVEN/4a/jXyuH0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )