UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DK5yGiB40zsQNM4F3f/pE6AGlzXb7ihgOwTaEG0shIc=' 
WHERE 
  key_id = '05a4f05dc8b24c820f7ef121d5f243753f8311c2456659d723d07b5b20ad1b34' 
  AND (
    token = 'DK5yGiB40zsQNM4F3f/pE6AGlzXb7ihgOwTaEG0shIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )