UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6JxTqMqkRdK3mf5m6pumhHcuGfKgh+pk6jQMyRGwkWI=' 
WHERE 
  key_id = 'b179054161e086f862b257f4e415bab4c644c74ca5a156043ea5040a8654f8eb' 
  AND (
    token = '6JxTqMqkRdK3mf5m6pumhHcuGfKgh+pk6jQMyRGwkWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )