UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6pMGEqdQYn+BrL4v6PsJHcthfwP/PYcdoFsSxrid4xs=' 
WHERE 
  key_id = '03afbb9cae9fca5a7795cb1cb2053c349ee8b6c47cbeaf8dc4a5126c1e8fc3ae' 
  AND (
    token = '6pMGEqdQYn+BrL4v6PsJHcthfwP/PYcdoFsSxrid4xs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )