UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S7leba8kwNljWfbOxoaijrCWKEiENwuTeHd1pUWRjV8=' 
WHERE 
  key_id = 'a567d3ec6605b93bd6598119b66e0ce350c5bfa5fd354cc87c63b55701316a7d' 
  AND (
    token = 'S7leba8kwNljWfbOxoaijrCWKEiENwuTeHd1pUWRjV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )