UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X1kW8bV/QB94mFBb2InRvHT9ysA2JL0qnOvl7qJHq5k=' 
WHERE 
  key_id = '757e228fb67020a4108e8f23a1f4b30b30ed6761ffbed5e8cd1b2a084a471634' 
  AND (
    token = 'X1kW8bV/QB94mFBb2InRvHT9ysA2JL0qnOvl7qJHq5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )