UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0a04Xm3T5+h6Zd+DpBSUqaaXic3ELrEsUc8ECtVuvFA=' 
WHERE 
  key_id = '953cd408bfc35d5fac040d77b9b0d056292ad19ca9a50afd241380509d36a379' 
  AND (
    token = '0a04Xm3T5+h6Zd+DpBSUqaaXic3ELrEsUc8ECtVuvFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )