UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1HEtnGwtFZJYjzsW6kZzJCzMwUZqWIey8c9ZUprSG7M=' 
WHERE 
  key_id = 'd8a97bd91772885b40efa6cadf48e7782c0b406d565ac0655eaba2bad8c6bafc' 
  AND (
    token = '1HEtnGwtFZJYjzsW6kZzJCzMwUZqWIey8c9ZUprSG7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )