UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vfDstfJlC+Jx+EfSripnn1Jq+1e7wxcQKv18uWsS5XE=' 
WHERE 
  key_id = '322644a2b61d5e960bd65e130e4174fda6979491b12b8ef0fac62979d68faa9b' 
  AND (
    token = 'vfDstfJlC+Jx+EfSripnn1Jq+1e7wxcQKv18uWsS5XE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )