UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZjMocGQQMHBGaSmGEpjr6PSuRp5bPFMSP9J9kZazl3k=' 
WHERE 
  key_id = '49d210b5c943c0c558656f4d2ab040d8194de448f71fc17ff319122b9d4bd56e' 
  AND (
    token = 'ZjMocGQQMHBGaSmGEpjr6PSuRp5bPFMSP9J9kZazl3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )