UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5sYlQk5QvG1VrfOBaNsQneSCtdb9coXy08ifnnLK2dE=' 
WHERE 
  key_id = '7ef5504313a21995370d563b9ca04d40130c2b0daedf8c044145e343acd1f222' 
  AND (
    token = '5sYlQk5QvG1VrfOBaNsQneSCtdb9coXy08ifnnLK2dE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )