UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sKYRogJZirgKFfUVapZ9X1ppC1XZo9Kga5cCHPE0YWU=' 
WHERE 
  key_id = '3ca3a36ae4a30944841d54dfc6bc61a5bcb355dfc834992819791a0038557138' 
  AND (
    token = 'sKYRogJZirgKFfUVapZ9X1ppC1XZo9Kga5cCHPE0YWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )