UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0iwZS2OTfU6Mdrpsl7Oe9b3hZKtDW/TqITEPpZ23cCU=' 
WHERE 
  key_id = '46de948f161be07df513b5a3ca19b2be6c4d81b12af9c7465d19b350e673694c' 
  AND (
    token = '0iwZS2OTfU6Mdrpsl7Oe9b3hZKtDW/TqITEPpZ23cCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )