UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'APj5+vmd0jCHFlWiG7cq/KAUFRRCO/uwXY0D9/rZ9Ps=' 
WHERE 
  key_id = '3732a35b77aad9ee8d2b5334657ced3ecd0a40983503988b1654c523356bc40c' 
  AND (
    token = 'APj5+vmd0jCHFlWiG7cq/KAUFRRCO/uwXY0D9/rZ9Ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )