UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ea4X8RrY/p5TwAZkQSX2Dt9xEDc3ZYkj69E/jV5VuU=' 
WHERE 
  key_id = 'cb7af1ff5cbf3ae14f9eb7cc53597c5fd702dcecd4c9b7a996b46ba7210470a1' 
  AND (
    token = '6ea4X8RrY/p5TwAZkQSX2Dt9xEDc3ZYkj69E/jV5VuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )