UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nR3pFoFupIvZNUK+ZzSDgGQfUzkn2AS74qygr+cZ8mk=' 
WHERE 
  key_id = '133955c1d61c4084311850113e272b396f2142f9e8733d01bc6883998a30a75b' 
  AND (
    token = 'nR3pFoFupIvZNUK+ZzSDgGQfUzkn2AS74qygr+cZ8mk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )