UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C3XfTdnDx/A9lHIhtJ3cjirEs93eb3oSiARskj3Z8MI=' 
WHERE 
  key_id = '4188a17a89ce1b53122bb446d9b1c677a15dbe18e32aadc303c02d8f4f08a03f' 
  AND (
    token = 'C3XfTdnDx/A9lHIhtJ3cjirEs93eb3oSiARskj3Z8MI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )