UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bO/UZzVOi4gsv3Y5xQZGOfA2QqapTZZ0IlH9SlL5Yh4=' 
WHERE 
  key_id = '8615bd95785064ffafca92b4202a2c947cd9cd7233a686a5e977a14c9c82c747' 
  AND (
    token = 'bO/UZzVOi4gsv3Y5xQZGOfA2QqapTZZ0IlH9SlL5Yh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )