UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LSnm6kbg12o/lHouiKYPXqh+/meXczdb5Ee9p5kK5SA=' 
WHERE 
  key_id = '145fd1a82dc05beffede6f181858e048204bba8ca9906afbb2b937f2ae05d7ae' 
  AND (
    token = 'LSnm6kbg12o/lHouiKYPXqh+/meXczdb5Ee9p5kK5SA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )