UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fdwHgR3RGNrEQGXGjx35DR39cx8jCbJ4nJwlrWD8iCk=' 
WHERE 
  key_id = 'c5d955e1c49266f82b9e6f9f1cdc7a1538acf32b86130a3f28e756e30677e111' 
  AND (
    token = 'fdwHgR3RGNrEQGXGjx35DR39cx8jCbJ4nJwlrWD8iCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )