UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WaWs+MZkzUe5GhHPrbpfZulZk+mqK4ed6+EzRvimbec=' 
WHERE 
  key_id = '361a3d46686201f36ff7a1f7897aa351a08e8662df55401cbb5017d912192548' 
  AND (
    token = 'WaWs+MZkzUe5GhHPrbpfZulZk+mqK4ed6+EzRvimbec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )