UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Txo0/jmMjea0X1PgyYDb9Yw84BwAQ4tuagAIIhFhDo=' 
WHERE 
  key_id = 'be92d8a20666d5efcdb5887a4a680c852d6e441e1ac12ab6d4648548368f8f06' 
  AND (
    token = '3Txo0/jmMjea0X1PgyYDb9Yw84BwAQ4tuagAIIhFhDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )