UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5iHvJY6FRV4Wid8KNV26CFu6sJ83ZRRJNmISlybYn+U=' 
WHERE 
  key_id = 'ef361979cc7c0a9cab64a9cb44369de8857101f94ccb527ee6d7542fad4f7204' 
  AND (
    token = '5iHvJY6FRV4Wid8KNV26CFu6sJ83ZRRJNmISlybYn+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )