UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LAZXZH7fXDIwJ0pKP8paBtsiCU/PLcU99ZC9u25vZT0=' 
WHERE 
  key_id = 'ffad2583c6c203ea621abf5d2edc085e33faf677e5f4a3f98fc57cd91e28c228' 
  AND (
    token = 'LAZXZH7fXDIwJ0pKP8paBtsiCU/PLcU99ZC9u25vZT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )