UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h+l9gnKQnE+GUyIi+ynTb9E6STr0RF3kuiq8/05YLb8=' 
WHERE 
  key_id = 'dcf682670140dee915be34ed6d185bbf17977c288218f507d91a8b261243c324' 
  AND (
    token = 'h+l9gnKQnE+GUyIi+ynTb9E6STr0RF3kuiq8/05YLb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )