UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MQ29UxKCJVGZLOKk8K8VxoIgWIteObZvOI5YDiijHMU=' 
WHERE 
  key_id = 'e24ad2cfa0406b2898d277c8b4e63af842b274989eeb5dd1f3a61c2ead55b7b2' 
  AND (
    token = 'MQ29UxKCJVGZLOKk8K8VxoIgWIteObZvOI5YDiijHMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )