UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kuRKoTwvGSu4p+UZ+L8lT4gVZIUUZe3y08plnFV1mRU=' 
WHERE 
  key_id = '46585ea53dbe91ebb44726d14194dbbdeca63cb974e131f648f7bd2cc256ba06' 
  AND (
    token = 'kuRKoTwvGSu4p+UZ+L8lT4gVZIUUZe3y08plnFV1mRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )