UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jXaD8JHrdDkRLEoFOnJPjZAJ0byIz2tH646agk1P7RU=' 
WHERE 
  key_id = 'b1f2c78c87f2cf8477e1423afbf64ed342127781594e2b6e6e1056445e5bc7ef' 
  AND (
    token = 'jXaD8JHrdDkRLEoFOnJPjZAJ0byIz2tH646agk1P7RU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )