UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oro/zQAyWSrggU3lQkCEg0uZVEkTPaJ8abKLq8w05II=' 
WHERE 
  key_id = '6d83b6388a5a06c26203873d203a1c7bdc08061fabe451ea276eea61fc241f57' 
  AND (
    token = 'Oro/zQAyWSrggU3lQkCEg0uZVEkTPaJ8abKLq8w05II=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )