UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3cv0D29tt0pVY70NxmMuDqIUWZFomIKqKKSbtDk8eXw=' 
WHERE 
  key_id = '5e8edfa5b430f0fbd3a23db11b97575670072f958c7b4f719c7e13b9a43ece87' 
  AND (
    token = '3cv0D29tt0pVY70NxmMuDqIUWZFomIKqKKSbtDk8eXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )