UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yamWN9UI9n+xaj+eJbP4ijfH9HNbBFqG5SATXYHgboU=' 
WHERE 
  key_id = 'ef726fa05422538a48087d5e647f188f910bf1212e24436cf0eff2312f1c0ccb' 
  AND (
    token = 'yamWN9UI9n+xaj+eJbP4ijfH9HNbBFqG5SATXYHgboU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )