UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JI7FyEwkCHaSZA6AQL5wFWuX0IS8rdAx2a95DhZYgAo=' 
WHERE 
  key_id = 'a6acb2547a49ce38819031d3b80b878f7f700b6ba16ef2dfe69833da5ba61cdf' 
  AND (
    token = 'JI7FyEwkCHaSZA6AQL5wFWuX0IS8rdAx2a95DhZYgAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )