UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YnxhWgi6d/csvHz82R4Git5CoH7R2MIVmpPdIcnyORo=' 
WHERE 
  key_id = 'd723985838bd28629ae74ba085f267517c5bac3769b1ee8b8363ea61adeeb0d6' 
  AND (
    token = 'YnxhWgi6d/csvHz82R4Git5CoH7R2MIVmpPdIcnyORo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )