UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r9/cd/wAHtjpwWdJ+2F9osYmn6kWMIBBC9puZp41f4U=' 
WHERE 
  key_id = 'b7bc9be8ee407ff0846f324c931def3eef67d542cfa4d4652e2ba8e2cb67fdb8' 
  AND (
    token = 'r9/cd/wAHtjpwWdJ+2F9osYmn6kWMIBBC9puZp41f4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )