UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Kuqb6yvteR/b0BsZoMarz0IumJOWLxhB9bLNT5zk6s=' 
WHERE 
  key_id = 'c28547da596d39e3428e37a3da671a4c5b87a983b4c5683430740f05ec48c4e6' 
  AND (
    token = '7Kuqb6yvteR/b0BsZoMarz0IumJOWLxhB9bLNT5zk6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )