UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DwQu2PLqlJJs/v4zDjewYTHJfH9g6OUefqSlSPM3UoI=' 
WHERE 
  key_id = '09ebbf8cd38bdfdbff4460395d16da45a0ad08565c458648647c2cd6da179865' 
  AND (
    token = 'DwQu2PLqlJJs/v4zDjewYTHJfH9g6OUefqSlSPM3UoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )