UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K5D2KAj/ojK1LK3r2N+XkFFIABwfgbRIvj5AvvpPfdw=' 
WHERE 
  key_id = 'd71e5ba4d89d73f7ae5bf7b4c4cfd2451e017012f4bfc77f0a8ebd58ee708863' 
  AND (
    token = 'K5D2KAj/ojK1LK3r2N+XkFFIABwfgbRIvj5AvvpPfdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )