UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+PCsafyIvPnDgZE0UvTCM6PRAlwypOG//yWin9ao2Zg=' 
WHERE 
  key_id = '76fca33e7e517ce0caca9def0c064be3ac6be5eee1171c48878e2a7050e8dfc6' 
  AND (
    token = '+PCsafyIvPnDgZE0UvTCM6PRAlwypOG//yWin9ao2Zg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )