UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jJtV0+nSdvROlh+vH1lrybyiMLrkiotsAdUtrgrGKz0=' 
WHERE 
  key_id = '6c7bf10c929eaf6c3546f389b63e625e6ac81e1adf12c1b9cc474ea01609e322' 
  AND (
    token = 'jJtV0+nSdvROlh+vH1lrybyiMLrkiotsAdUtrgrGKz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )