UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bdLcDe99AW+kdQK95TsuxfZlCbrvDFFxl7z6cUe8C+g=' 
WHERE 
  key_id = '88dcb419942720f4327616967c3ce2e256356ac2ae81759f25f87ce71aeed1f3' 
  AND (
    token = 'bdLcDe99AW+kdQK95TsuxfZlCbrvDFFxl7z6cUe8C+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )