UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z10tyZb49x0ykksYexz+WW76TsmTde2ickpKUkbel9M=' 
WHERE 
  key_id = 'f561bb4b52aa477e94d08a9bd7b25da70384c9ded486d510037976c6e959473e' 
  AND (
    token = 'z10tyZb49x0ykksYexz+WW76TsmTde2ickpKUkbel9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )