UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yjWL980nY3x5jZHYyT6ea6wOjSkkwSutX+howv3mFnI=' 
WHERE 
  key_id = '923f14532b549415ec277e87d72bad8dd07a9a1f18b79bc35c46f5d5fc0619fa' 
  AND (
    token = 'yjWL980nY3x5jZHYyT6ea6wOjSkkwSutX+howv3mFnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )