UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E3p4O+awBjPKUqoy7hZhrcp/5zgmJUE3laFOt12pxcU=' 
WHERE 
  key_id = 'f6f17f427e6538d99a861391d3d2f10d7d08a908dc13e3ee5e7d1785eb7bfdb4' 
  AND (
    token = 'E3p4O+awBjPKUqoy7hZhrcp/5zgmJUE3laFOt12pxcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )