UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kQQ9gyBSvb/SILQgw1F5YS56alfrSGnvQYhne/FR628=' 
WHERE 
  key_id = '8a35ede3bdc8dbba6379ab34cdcf87bb66bc8394967f344f6d407267ea38c643' 
  AND (
    token = 'kQQ9gyBSvb/SILQgw1F5YS56alfrSGnvQYhne/FR628=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )