UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GKB9Qu5REcrk8GxOsxkD901aZh0B3GdmQT9qZ6jyWXI=' 
WHERE 
  key_id = '986a97ac2e389fb713890ea4c80bc28028646ac73d86637c1cfd556b4d9dffc0' 
  AND (
    token = 'GKB9Qu5REcrk8GxOsxkD901aZh0B3GdmQT9qZ6jyWXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )