UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ks0csRutiLu66p1eaxCDrfF8LRMpEYaL3C/iwSWllbI=' 
WHERE 
  key_id = '719bdd4895792792820a6ec79d0153b444bbb436fbee533f7648e725d375de04' 
  AND (
    token = 'Ks0csRutiLu66p1eaxCDrfF8LRMpEYaL3C/iwSWllbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )