UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1GatViyWXPp9tDdKL3YlmI/cN9UkCmZHfQsxrp0hXhk=' 
WHERE 
  key_id = '41c952739f20f7395cfb55da5f143e06f54901a5008047fabf0a91d4902c066d' 
  AND (
    token = '1GatViyWXPp9tDdKL3YlmI/cN9UkCmZHfQsxrp0hXhk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )