UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BW77JC0cK6N44FYGs0/L2VGuqE+h8zNnaW0seiHTfD4=' 
WHERE 
  key_id = '142827321b82b09ae2737917b2ce74ababb71dbbdbc1d28e1f144ffb7b97caff' 
  AND (
    token = 'BW77JC0cK6N44FYGs0/L2VGuqE+h8zNnaW0seiHTfD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )