UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'moBfCBzDiXX1V8XJ6rg0RY9N6wzQRjWePkVB9aYJW8E=' 
WHERE 
  key_id = 'd6f2f36f22dfd6f0ef2f6297d3cebb1c97cee59cdaae4389a928ea8cc711bc4c' 
  AND (
    token = 'moBfCBzDiXX1V8XJ6rg0RY9N6wzQRjWePkVB9aYJW8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )