UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S2u9aRHuQ8gvckhdQOzoMpjBKeJxdGBcoS0EiPgBuG8=' 
WHERE 
  key_id = 'e3f05b9b0ca81877b770907888fac65da418b20b90a15a9954cba0a88133c434' 
  AND (
    token = 'S2u9aRHuQ8gvckhdQOzoMpjBKeJxdGBcoS0EiPgBuG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )