UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nw6Sypj2TnMiakQ4jEV/v3btlucyMm4Qav532Nx3St8=' 
WHERE 
  key_id = 'e30312583adf5f0afdac86e20388ff6ad13557d3f66806f104846dcd4f51ff6a' 
  AND (
    token = 'nw6Sypj2TnMiakQ4jEV/v3btlucyMm4Qav532Nx3St8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )