UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '92WUWbdmyy7jmD+HNr9h7Lionbz7V0GyC3mOMyVY304=' 
WHERE 
  key_id = '4809546945f863c46c8522683accb03b2f3756b382f9684496ea413a87854805' 
  AND (
    token = '92WUWbdmyy7jmD+HNr9h7Lionbz7V0GyC3mOMyVY304=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )