UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'haUZwa4TVfuBkZNui+vwqBwPF1WpbDrVHyWHIXJuR2k=' 
WHERE 
  key_id = '37e833e45d93b21e8457eec01a5a51429e62c8e77e02c16a70b3a90b1d1d76b8' 
  AND (
    token = 'haUZwa4TVfuBkZNui+vwqBwPF1WpbDrVHyWHIXJuR2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )