UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Qu8YnqIbSaPB/QQuLQubTJt6APMB0fiFhEFIUMlGCM=' 
WHERE 
  key_id = '4aca7e9c57f3f5316c6b3160cff48801f2c715fcf8106014a6ddc7ffe65f4567' 
  AND (
    token = '0Qu8YnqIbSaPB/QQuLQubTJt6APMB0fiFhEFIUMlGCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )