UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hJmZ/X7SGmVzW8/CWFSp8na5cWUOzGvWO7A6GjpIcnA=' 
WHERE 
  key_id = '7cf983fcd161abbb7c9245e000cc04783a1c626ef207c1c69174e0e5062474c7' 
  AND (
    token = 'hJmZ/X7SGmVzW8/CWFSp8na5cWUOzGvWO7A6GjpIcnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )