UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4aN1AN5NaQ5zC6KOfNKAWGDY8UR2JnUMUTB8zfraOeo=' 
WHERE 
  key_id = '85bec7b7b04bcb78a9f43d4c0b8f2e4f3d42e29365212ad98214fd3da8355564' 
  AND (
    token = '4aN1AN5NaQ5zC6KOfNKAWGDY8UR2JnUMUTB8zfraOeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )