UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DZ6Ga0UOvjFqX/gJ0vv5Tv+rVJQRJfh+3HmSRYEIfQg=' 
WHERE 
  key_id = '66fe005a53a33c234dd5061278fc429b77e13a30d0ae80038ea21e71dd639836' 
  AND (
    token = 'DZ6Ga0UOvjFqX/gJ0vv5Tv+rVJQRJfh+3HmSRYEIfQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )