UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K5CfrCthY80WBVGWRAjJUc++NErK+VSwrR+ZkH9B6cc=' 
WHERE 
  key_id = '31110637d6f3116542f53fccff823a2da87b79f47ea55eca70a11576d09fd931' 
  AND (
    token = 'K5CfrCthY80WBVGWRAjJUc++NErK+VSwrR+ZkH9B6cc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )