UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jKRuKDEGeLh0bT6uio0OVh9H/OKSeg6uMtei8gRwft8=' 
WHERE 
  key_id = 'd555997a3459e094355dc9d5cd490e3cf811a46547df8799b4bcea64561ab141' 
  AND (
    token = 'jKRuKDEGeLh0bT6uio0OVh9H/OKSeg6uMtei8gRwft8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )