UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pox/Yab7sMcOiBKXL9q11xMh7PpBZfEHnEIyLkTmneE=' 
WHERE 
  key_id = '292f877562a9991b97dd050c8bc460c71c417195cd130f97e76bf89f961d52b6' 
  AND (
    token = 'Pox/Yab7sMcOiBKXL9q11xMh7PpBZfEHnEIyLkTmneE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )