UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4ZttV1+EnnLtND9+YLiTDwDvitxoGAzlSr2mOKqb2ps=' 
WHERE 
  key_id = '4055dcfb828e42204d46ef8c8e85cf1338147a8659bc223c75aa79e221744a17' 
  AND (
    token = '4ZttV1+EnnLtND9+YLiTDwDvitxoGAzlSr2mOKqb2ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )