UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aLrh2jq8/B8cYwfN1iWwEiCsafCfMaEuz881U+LJGIw=' 
WHERE 
  key_id = 'e5185fef8461a2fc3cc5e6fb6d9808f3437804db5d7440259e6a8edb5a5357a6' 
  AND (
    token = 'aLrh2jq8/B8cYwfN1iWwEiCsafCfMaEuz881U+LJGIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )