UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BLnM9X/HoheCiNPhS5Nfe8IVbfpKLv+pGJRzpKwZgig=' 
WHERE 
  key_id = '1dcaa9388c6b458b3f88b6235182706fd3f3c37408317456d4e8fc6829979910' 
  AND (
    token = 'BLnM9X/HoheCiNPhS5Nfe8IVbfpKLv+pGJRzpKwZgig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )