UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DJC12iJZ6OVWXAofjNafH+x/FxUr081jGR5RkaBmzoA=' 
WHERE 
  key_id = 'f8b1cd458dc982b4b62d3946c4b2abe7279ab9d7e255d5c3563ffba8ddddca76' 
  AND (
    token = 'DJC12iJZ6OVWXAofjNafH+x/FxUr081jGR5RkaBmzoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )