UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Y9GHdCyMdpG80UvEQE249yo3xaftHwPb2THUI6IZoI=' 
WHERE 
  key_id = '665f3345d5e6d32dffa87f4898a233c2b7f44a7aa29dc61049bb8b5cb4898cd2' 
  AND (
    token = '+Y9GHdCyMdpG80UvEQE249yo3xaftHwPb2THUI6IZoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )