UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RjFDQli+TGGjIPIXLhLbXESsJxNaofJXHYF41UUMr54=' 
WHERE 
  key_id = '7fc4d1d96bd0c3a551f5696584dac4ecb912ee823042de8caf0f5821a6345da0' 
  AND (
    token = 'RjFDQli+TGGjIPIXLhLbXESsJxNaofJXHYF41UUMr54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )