UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V+kERPL1OrjugPZvnhJdu/9cQO7ZyVF2vgkNNtnBbgc=' 
WHERE 
  key_id = '83f1ca9936a9d9cb89a66be394d16e28f66ef1e53ad3eb9b9d830b6be3c87492' 
  AND (
    token = 'V+kERPL1OrjugPZvnhJdu/9cQO7ZyVF2vgkNNtnBbgc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )