UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3H5ptSichfIXzXy8SXJ2n7PXZ4SywcJ5IU6PwkUt0So=' 
WHERE 
  key_id = '54a04d4372bbb9a1367ae180ad3621445eafc92f7842e4f32ef18967a46dcea3' 
  AND (
    token = '3H5ptSichfIXzXy8SXJ2n7PXZ4SywcJ5IU6PwkUt0So=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )