UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LvU+AhwZFEQJbMV5vJpoy6A6x/+jQEWbidr5OtmJFc0=' 
WHERE 
  key_id = 'f5c79ca02ea0aec4bd5fd3099663e49f246a953a0b54ffdf6206ed9e434ea6a7' 
  AND (
    token = 'LvU+AhwZFEQJbMV5vJpoy6A6x/+jQEWbidr5OtmJFc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )