UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nQPZExRS7qJDTrpZe0aqfGvzd6othO4Ni99+XKaz9fY=' 
WHERE 
  key_id = '429d1a76910b1f0d33824add78b233bc58d5d9d9ea520171872e2dbc7252208f' 
  AND (
    token = 'nQPZExRS7qJDTrpZe0aqfGvzd6othO4Ni99+XKaz9fY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )