UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kcxkQ+VbdE4PPEfG92oFpxLYU/Pg+yCUjawDH0iPdUo=' 
WHERE 
  key_id = '9fe754c25f82862c5df5ec7c9598fc33fa05c1805f4dabe8ec35573f49adc480' 
  AND (
    token = 'kcxkQ+VbdE4PPEfG92oFpxLYU/Pg+yCUjawDH0iPdUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )