UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sqrExuc/jCgVwUemUW+DCjmQEu/xkYUE1Bzpt8Exgc8=' 
WHERE 
  key_id = '2acf541567820b80b9be66ed233607b97bd997dc3cb7bd6e97214b6806da190b' 
  AND (
    token = 'sqrExuc/jCgVwUemUW+DCjmQEu/xkYUE1Bzpt8Exgc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )