UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't41vwY9bHulCdjD+BfYhwJdkD4XXflkMoA+VdAGDVwE=' 
WHERE 
  key_id = 'd6ee161077c53ff0e1e1f71a78029d759ffebdde7cfa946c7ca98a039403b7dc' 
  AND (
    token = 't41vwY9bHulCdjD+BfYhwJdkD4XXflkMoA+VdAGDVwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )