UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'irtWYIwpb0yPRzEv5NGFiYjMmM3t/nFJY0ZaX+q5EMU=' 
WHERE 
  key_id = 'f27fed257671e1bd750d75d99e6b59b2ef62b77a6b3dcb8346c3e4b302483c8c' 
  AND (
    token = 'irtWYIwpb0yPRzEv5NGFiYjMmM3t/nFJY0ZaX+q5EMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )