UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pNUA6I9yduSfb3Hs8Z6ZJd5Ejci5le5vAm8IbL0Pznk=' 
WHERE 
  key_id = '53e08479d6ae5048353105419fbe862d5190e530b70cb8ebfd398ffd45ef641f' 
  AND (
    token = 'pNUA6I9yduSfb3Hs8Z6ZJd5Ejci5le5vAm8IbL0Pznk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )