UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8TRVxdPGlP5HVnfO64uv3LqcHSjj31EQZbwfvmD/PRg=' 
WHERE 
  key_id = '801f61fda1819c92f1b8060cd7e8b5b4fce64106e08af6d74863dbf419e1b5af' 
  AND (
    token = '8TRVxdPGlP5HVnfO64uv3LqcHSjj31EQZbwfvmD/PRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )