UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gCvpUiHIja3udwe4HK7p6hvIFXBK/1Oh62p6LjkMv8Y=' 
WHERE 
  key_id = '3dd151d13bbee58ed2ea951e128ed0ff4c63b1d38521ea79bc0ad1a251ea2e3c' 
  AND (
    token = 'gCvpUiHIja3udwe4HK7p6hvIFXBK/1Oh62p6LjkMv8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )