UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ksy4D0BBncIgTc964iwS6Nv8ZpESKMhtI7LzQOei7BI=' 
WHERE 
  key_id = '7da6285af7dc20cad7c92efc9f0bd36568ffc1a8a6dcb9c0fdcea5bdc3cf2a28' 
  AND (
    token = 'Ksy4D0BBncIgTc964iwS6Nv8ZpESKMhtI7LzQOei7BI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )