UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y4PLG4MwvDdfatqHiYw19IN6EtguwXqqOpWC3XmHOP8=' 
WHERE 
  key_id = 'ebb97c43d806820c8a1e8a582304cd3acda9dd3f04959d0f18de9f26c330b67a' 
  AND (
    token = 'y4PLG4MwvDdfatqHiYw19IN6EtguwXqqOpWC3XmHOP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )