UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PrOUY3AYedScCkFjUpaDwJ3MK8paIc2TIimmWnrISjw=' 
WHERE 
  key_id = 'd8ac2bf507a0bb16a9c1a4e996f942ab7dd8bdfc3f8ec466d77b93d2019cc70c' 
  AND (
    token = 'PrOUY3AYedScCkFjUpaDwJ3MK8paIc2TIimmWnrISjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )