UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UMWQ2tSFoF72seT4uk0ngCNlAbfskeVGpYnsPfKfH5o=' 
WHERE 
  key_id = 'f2e9fefaa745bbf2720478c3e6ff7372b7db707f543acea86975ef96467aefd1' 
  AND (
    token = 'UMWQ2tSFoF72seT4uk0ngCNlAbfskeVGpYnsPfKfH5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )