UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D5pbCajKswVlKXnHeRJFbIUofJG/NjDngZ8TmSn6xxM=' 
WHERE 
  key_id = '67fd735948a029bf4d4448adb51262a097ff3e3432afebc269e14625a09b2c93' 
  AND (
    token = 'D5pbCajKswVlKXnHeRJFbIUofJG/NjDngZ8TmSn6xxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )