UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6u6zwckpRBvMhtZCq5+dcT6INaBPOK0Ckq7dFqzGulA=' 
WHERE 
  key_id = '24ad9a6b2affbb0aa83da86005d30bc1559c9f401deea1d4096a48631bbb5de0' 
  AND (
    token = '6u6zwckpRBvMhtZCq5+dcT6INaBPOK0Ckq7dFqzGulA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )