UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p8JvDFGDaw1FveORpA9sR9sN3Hz1G9jbtR5gblnw7Oc=' 
WHERE 
  key_id = '423edf2e4d4baf48ad71fe7c24da3d3742d341c46fd20c1e75ac6fd035f1e2a4' 
  AND (
    token = 'p8JvDFGDaw1FveORpA9sR9sN3Hz1G9jbtR5gblnw7Oc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )