UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iRuZcfLx8VPw/WfVSvNQdj/pntLwFRRvYvgsFa/hLgI=' 
WHERE 
  key_id = 'add0fbfabf18225f9f23fdfc0482f7e9dbb24edc8a3ee992decb1bcd2de70d2d' 
  AND (
    token = 'iRuZcfLx8VPw/WfVSvNQdj/pntLwFRRvYvgsFa/hLgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )