UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kqVPf+ufMbYOuUAapjI20Wpz1cLonFS4eBJRnzcp6uI=' 
WHERE 
  key_id = 'db6bef1e07a255a077bbf79e933af8d14c62ed7fc9406552ea2574fe42daecbb' 
  AND (
    token = 'kqVPf+ufMbYOuUAapjI20Wpz1cLonFS4eBJRnzcp6uI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )