UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '82PFlU8rs0e9N7C4JLWIjnCPDX0PnUMVI84RzCAQRbY=' 
WHERE 
  key_id = '9a94bfc7a12a9fc0b290d804a982d3e872fe4bd30093d238a5ad440f805f4b7c' 
  AND (
    token = '82PFlU8rs0e9N7C4JLWIjnCPDX0PnUMVI84RzCAQRbY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )