UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rKkWyDmj1iEzBm8oNzocbWh03ZGMwmuoePGHpoo+ses=' 
WHERE 
  key_id = 'ad34277cb4979575b48d9cf040046c50a9dfc5bcd9ffe25d26f11ea7f1b17d6e' 
  AND (
    token = 'rKkWyDmj1iEzBm8oNzocbWh03ZGMwmuoePGHpoo+ses=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )