UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o47Gyq3ANueXadkgQAtw01ItC/B0pDM5U8NSkyiMBbQ=' 
WHERE 
  key_id = 'c433ab138b5871d7f13210b4379b91d7a8223497c0415351406633474ccb20bf' 
  AND (
    token = 'o47Gyq3ANueXadkgQAtw01ItC/B0pDM5U8NSkyiMBbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )