UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZwDkPkvyb0YzWwSVCyx0hkmBB8AL6our+X/Cpry0Z+A=' 
WHERE 
  key_id = 'd7925e86245e530452a911ba594e6b87d8cf5954782e988601888ea9a3a2cbff' 
  AND (
    token = 'ZwDkPkvyb0YzWwSVCyx0hkmBB8AL6our+X/Cpry0Z+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )