UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yD0/llupJSIHSq4ryjwmKTusXwW3bDbnJ5pGUEjeG8M=' 
WHERE 
  key_id = '0ae8d500315b171c5b97aff5b5697cb764e786eb640f924671306b034d543644' 
  AND (
    token = 'yD0/llupJSIHSq4ryjwmKTusXwW3bDbnJ5pGUEjeG8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )