UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yfcAeaCHM4Ao0ko+znOCY33GA5of2JnvpxO+pWZ6XoI=' 
WHERE 
  key_id = '52cb5950bc9e3dcb564eb2a38811d5e0d7719fc556e95749d912540c37d43e4a' 
  AND (
    token = 'yfcAeaCHM4Ao0ko+znOCY33GA5of2JnvpxO+pWZ6XoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )