UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SfuCHiOk6bkDRVWZ1BN2kh7PM8ZqUz6ThM4oeYG9xDo=' 
WHERE 
  key_id = '4a67d9648f3367daf9a5cd07e9aa902652913100731c745ebd557b928ae8814c' 
  AND (
    token = 'SfuCHiOk6bkDRVWZ1BN2kh7PM8ZqUz6ThM4oeYG9xDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )