UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f3rWC1vJYoKs0T8IrMsxBpEnWn/52hGCsU9m76zXidE=' 
WHERE 
  key_id = 'cb8f52889279f99af497b532f8e57334453ee3f7a0a9664e15cb9a4cb3ad1087' 
  AND (
    token = 'f3rWC1vJYoKs0T8IrMsxBpEnWn/52hGCsU9m76zXidE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )