UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nmSm0mLrODC7sZQ5CfTd/QjTyCDgIjFkQVDXWjmb2tg=' 
WHERE 
  key_id = '37b9512c0677a51df5bd8c5122ddd7b76742b54e8e8563e6cbf394ea0411770c' 
  AND (
    token = 'nmSm0mLrODC7sZQ5CfTd/QjTyCDgIjFkQVDXWjmb2tg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )