UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8XvO5fCrREcpzi4t38vhpnmeapBi//gkcGxYjSKhynk=' 
WHERE 
  key_id = 'bc48b5784e7d3dcd13ba99236643f609ce1ae8cf7ac81b68f4705818fd6a1912' 
  AND (
    token = '8XvO5fCrREcpzi4t38vhpnmeapBi//gkcGxYjSKhynk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )