UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vxztj7All9YK1TJAg793Hz0H1HZ7CfSNnEtscc5x7vQ=' 
WHERE 
  key_id = 'bd52a4a1549dbd4bab3c1fac8c9c1944597e49fac0417bee01c2590f20019a04' 
  AND (
    token = 'vxztj7All9YK1TJAg793Hz0H1HZ7CfSNnEtscc5x7vQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )