UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ImNKtOVKtBI5ae+EZQodd6m6ILUNuBVt20EtE8eO5U=' 
WHERE 
  key_id = '9e3b8e030f82665980c4e97be5715d2613428de00ea480604b8081b901bfe3df' 
  AND (
    token = '5ImNKtOVKtBI5ae+EZQodd6m6ILUNuBVt20EtE8eO5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )