UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b10p4xjZT8nvHpRyrT8uStOr4C3O8vSyTRha6L4zlBI=' 
WHERE 
  key_id = '5f7f38186765974137fdad8a1cd79d176eec10809a716190987e6c23092016bf' 
  AND (
    token = 'b10p4xjZT8nvHpRyrT8uStOr4C3O8vSyTRha6L4zlBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )