UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FnrQfHacEv2Ejj49oG9BoVLdLauphvKd7IIJgtP1l0Q=' 
WHERE 
  key_id = '4afbb6b0c3cc4d6877faba2551b3139579957d85f9b80b3e6e91f2b65cb30326' 
  AND (
    token = 'FnrQfHacEv2Ejj49oG9BoVLdLauphvKd7IIJgtP1l0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )