UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AFvIZFTVHV/92zc64NRSy0rZSgwecS2BoQkt5psJNUc=' 
WHERE 
  key_id = '77bb1fa3dba465bb1198c2c697a11800f58f49f8f09cdbc4065fdb0538611a0f' 
  AND (
    token = 'AFvIZFTVHV/92zc64NRSy0rZSgwecS2BoQkt5psJNUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )