UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uBCURU4MY1VaCqg4GKGMMrXlMtGf0Zoa0IWylPi9YVw=' 
WHERE 
  key_id = '78dbb7d3d7dfe1f49ceb6279477233a8cb3fe2b6bcd24c75503583f2382d12a3' 
  AND (
    token = 'uBCURU4MY1VaCqg4GKGMMrXlMtGf0Zoa0IWylPi9YVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )