UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0kqGyh2yaQFnEAiLzllmvRAvUGE3wke1+nhfEpdeoq8=' 
WHERE 
  key_id = '73ee2f3c9bb835809e7123b4732416153bc5068b0172d5e977366f2e90cd098b' 
  AND (
    token = '0kqGyh2yaQFnEAiLzllmvRAvUGE3wke1+nhfEpdeoq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )