UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dWNiCPX8Ob2GlyW4t4e5YvwWHRty7U/h2heCSCY90iU=' 
WHERE 
  key_id = '3bf037e2e63b4b1aa54d75e2a1b52e00bc5c1038177744baf4457091c1f75c3c' 
  AND (
    token = 'dWNiCPX8Ob2GlyW4t4e5YvwWHRty7U/h2heCSCY90iU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )