UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ipoj0EDc18KqOg/zMSQVs8pYzw7hSWdX5+vOTAdAn3A=' 
WHERE 
  key_id = 'e420dda3ae749d5d4945d1a121f37b1244f7679058d80c45bcbfb872900a154c' 
  AND (
    token = 'ipoj0EDc18KqOg/zMSQVs8pYzw7hSWdX5+vOTAdAn3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )