UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p/95g6FZOzRamWMce9u4T7VJH0mgFoZqyyZHp2AkN4I=' 
WHERE 
  key_id = '3ceff7c85d16e3860a239d273ed3dea0289cfa4ef6199013bcc791bef46417f3' 
  AND (
    token = 'p/95g6FZOzRamWMce9u4T7VJH0mgFoZqyyZHp2AkN4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )