UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lRyS8kOyj+BN52KA8xqEBM/J3Z1WMGuTve5ArpevuSU=' 
WHERE 
  key_id = '8326e166134261cb7ac6f5158b38b76db1bae87a72650b4b07a4b3a8bbbcfbb9' 
  AND (
    token = 'lRyS8kOyj+BN52KA8xqEBM/J3Z1WMGuTve5ArpevuSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )