UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gRqmL5BkWDgCcX+IuNWEaEeiCwACFl0M/nZik7lLPMo=' 
WHERE 
  key_id = '33cef3f34bd6a33a4a23a00eaaf2daf79ba494522c352a6b514dcde4e8ea8fa7' 
  AND (
    token = 'gRqmL5BkWDgCcX+IuNWEaEeiCwACFl0M/nZik7lLPMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035