UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hjw66V76IQQ7KhuGVEC8DKK/LQ6pDdJiMmlwH1mpPG0=' 
WHERE 
  key_id = '7670bc4df874d6782386cbbef788e503c73ab88c2aa904ead0abcefbecf40fd6' 
  AND (
    token = 'hjw66V76IQQ7KhuGVEC8DKK/LQ6pDdJiMmlwH1mpPG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )