UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3UzzLBTFIesDdz08fyKdDQ+nsRy2Q+PBsDFUgZ1dtAY=' 
WHERE 
  key_id = 'aaa09f1bc0179c6cf3904fee72452296a84b40427e1fd83edf1a2c07dd990283' 
  AND (
    token = '3UzzLBTFIesDdz08fyKdDQ+nsRy2Q+PBsDFUgZ1dtAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )