UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pl9OT9TylPjzip3twHOYA/lIgAIlzEydl03cUfQLsWs=' 
WHERE 
  key_id = '02071a08cf4efc551ce6611163422948335c3104fed0b7576c60d654ff5cb6ba' 
  AND (
    token = 'Pl9OT9TylPjzip3twHOYA/lIgAIlzEydl03cUfQLsWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )