UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8WoDCVIKq3JHpCIATBfaND89hnkxy5Gjy3nLIbQYTzM=' 
WHERE 
  key_id = '71b18b3d2cb4640952668f10256d3e3b3c2f658d15e1ac08e680639bd9427094' 
  AND (
    token = '8WoDCVIKq3JHpCIATBfaND89hnkxy5Gjy3nLIbQYTzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )