UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E9GmmEH+puTtAjzpT5sju3OQ85v+XqYizSZOIqOeBzw=' 
WHERE 
  key_id = 'a7656cf104757aae5b7efefcb0b34ae198b4505a090808f383005a7b330820df' 
  AND (
    token = 'E9GmmEH+puTtAjzpT5sju3OQ85v+XqYizSZOIqOeBzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )