UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0E/loBsLI0lnJ3ll9UuSYSd4+YryBkmfxWviVLdWFsE=' 
WHERE 
  key_id = 'c541e482da5cc5b9504c57c24f0bd3e3ff381a5717c05c92a8b5628a4534f515' 
  AND (
    token = '0E/loBsLI0lnJ3ll9UuSYSd4+YryBkmfxWviVLdWFsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )