UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1HXBOkJnQeCzRbvctRLNHLvZ6T7qkEigx3BeFQG0hdo=' 
WHERE 
  key_id = '999ef8bcff8847ed6cf35f97d1b518055ddcf96da42851c283e0d83a196bd87d' 
  AND (
    token = '1HXBOkJnQeCzRbvctRLNHLvZ6T7qkEigx3BeFQG0hdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )