UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'praSc4jAeRzvZU1YLDwy88dmRjNugnCDOISEw0qa5MU=' 
WHERE 
  key_id = '1caeaeab6f7843b8578a5b10dcef9db80f00dea9412407bf9fa6ce5cc80704e9' 
  AND (
    token = 'praSc4jAeRzvZU1YLDwy88dmRjNugnCDOISEw0qa5MU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )