UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5pSrEJ+dE3MlydyDOpadzg5XO2Eqp+6R0J8SaubR9O8=' 
WHERE 
  key_id = '9ac91fe35a71e23836af87173f5348a3c4b6c767aa85c4ffeb41f794eb840057' 
  AND (
    token = '5pSrEJ+dE3MlydyDOpadzg5XO2Eqp+6R0J8SaubR9O8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )