UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LZ7DQrwdnfrtmYtVRtxs+Un8JoY8LraNX+jLdzo/L7c=' 
WHERE 
  key_id = '9cfa50daa89a470d1e65b4684478c8564c9835459a2f535f62ac0bbf97124afc' 
  AND (
    token = 'LZ7DQrwdnfrtmYtVRtxs+Un8JoY8LraNX+jLdzo/L7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )