UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z/ZHzHTnxoobSHBdqGc8resyVCuIllcu4zmaRMhDYU4=' 
WHERE 
  key_id = 'bea81f60e00062c5fe73d0647956bcf4f7a43242b413f9d497ae0ebedb032c45' 
  AND (
    token = 'Z/ZHzHTnxoobSHBdqGc8resyVCuIllcu4zmaRMhDYU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )