UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P0c7BOTPgYAQ0jGqKJdn+Mc1kXvAjoLoiD9lJOIybxU=' 
WHERE 
  key_id = '5211c65b5b0e614a4f8b51766de9233b541f4d3e76c719052409f59cf96fd159' 
  AND (
    token = 'P0c7BOTPgYAQ0jGqKJdn+Mc1kXvAjoLoiD9lJOIybxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )