UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qymq9wCQNtivnxc0OSYzi0hfbZcu4xrfDMHnOmNYvzc=' 
WHERE 
  key_id = '0bcf0dbc8b78a37c5ad5a2e994f5e4b68b50207e65a662b80a3ebe8774c97d4e' 
  AND (
    token = 'qymq9wCQNtivnxc0OSYzi0hfbZcu4xrfDMHnOmNYvzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )