UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hiLa6mwiDhwPqdUuHKY0QXavoU15CexpszNY000FtUY=' 
WHERE 
  key_id = '1b8d454b8d221c7efa49258f94750f1c6eb7b09e6ebfcf28b35c66a804965061' 
  AND (
    token = 'hiLa6mwiDhwPqdUuHKY0QXavoU15CexpszNY000FtUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )