UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rS8zbhEX9+O2+E8s9APWQ+Ro3nNaw8aKuaDfyw4RbLY=' 
WHERE 
  key_id = '2ab11fb957a2dd95f8700dd59b80e56f4fef8855b99a9af42608d2413c341f9d' 
  AND (
    token = 'rS8zbhEX9+O2+E8s9APWQ+Ro3nNaw8aKuaDfyw4RbLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )