UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yIX4ORohjo4/OUI5t2ZZ/baXr4yU+U7bTe8/c2tRgV4=' 
WHERE 
  key_id = '404eceaf2fc373f0eda14a4e1261f28be147916335445ec225b8204c15a76c43' 
  AND (
    token = 'yIX4ORohjo4/OUI5t2ZZ/baXr4yU+U7bTe8/c2tRgV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )