UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DCnFT8Euk3zVpnW85QNDKBYKmrAn+bXlOyYPs8eXwZo=' 
WHERE 
  key_id = '087b1d9bd7c62acedf7fa1649998f8c806bb1936575232f4e74546bb1f657516' 
  AND (
    token = 'DCnFT8Euk3zVpnW85QNDKBYKmrAn+bXlOyYPs8eXwZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )