UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z9dLUrNYEZwGbd2abhVM6aXG7jbyCDU5/tndt2Q/r5o=' 
WHERE 
  key_id = 'f54ab40e4ce9d66cccd59715ecdbf4f56bb44ee9c609776e28545cbde584639c' 
  AND (
    token = 'z9dLUrNYEZwGbd2abhVM6aXG7jbyCDU5/tndt2Q/r5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )