UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oAfpy8MdQkThKBa0bP71ssrGEochvN4gr6Nmhmokbzk=' 
WHERE 
  key_id = 'd8918ef2237db9de2b3f32664cf208085b387aee7045eebeb8e001b736f960b7' 
  AND (
    token = 'oAfpy8MdQkThKBa0bP71ssrGEochvN4gr6Nmhmokbzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )