UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DJY9H7aOnkVuBFyHtLQdLWxiC3lnqIwC37Pav0LvODE=' 
WHERE 
  key_id = 'b12b8b1c326af93487ff944f9eedb90a36c3ec1f6048c81d3b61d4ff9b302dcc' 
  AND (
    token = 'DJY9H7aOnkVuBFyHtLQdLWxiC3lnqIwC37Pav0LvODE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )