UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ok+QwpeAAavZu8j9p+vu9fCxRuJBsD9TqMtea8/bfRU=' 
WHERE 
  key_id = 'ccd964334db9b04f82081dd282723283c5d4e671ec24c841377c0671ec798b15' 
  AND (
    token = 'Ok+QwpeAAavZu8j9p+vu9fCxRuJBsD9TqMtea8/bfRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )