UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mKr8BBU3FgnpDAPI7T5jlax35yjIz261g/OJxj9cTfY=' 
WHERE 
  key_id = 'dd706e8bfb158b6b75715625748ad6cbebde2f8fab3293ca0c6eb0322fec8191' 
  AND (
    token = 'mKr8BBU3FgnpDAPI7T5jlax35yjIz261g/OJxj9cTfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )