UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UeBDHnxw1wUz+YW/GGZXT6O1IaY4+BR3giSxbmvEDCo=' 
WHERE 
  key_id = 'e236c8508ca5d2e6412521d2163cfb7c1bfc42d0bf7fa83989558eead1ddcdff' 
  AND (
    token = 'UeBDHnxw1wUz+YW/GGZXT6O1IaY4+BR3giSxbmvEDCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )