UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GD67Q6e64ipMfXFidLTGYdjTKsFa7z1Z7J0gFSP1XVc=' 
WHERE 
  key_id = '0f1a75b935cf79183c0f310697b21c3a5737da50238b4b41c1d85c57fe44be55' 
  AND (
    token = 'GD67Q6e64ipMfXFidLTGYdjTKsFa7z1Z7J0gFSP1XVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )