UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h6yBcDNaR1wF5TLUvcLaQ6WvgjvJtWfz8Mch1ToI7eA=' 
WHERE 
  key_id = 'df62f601ccc6a953be1b80ae6b0f52fbd2567ae08c97310f0ea6f7bfa9714faa' 
  AND (
    token = 'h6yBcDNaR1wF5TLUvcLaQ6WvgjvJtWfz8Mch1ToI7eA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )