UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BBm0oIyFhzNsEHHYiXWRFNSOblrJA5KKbHwYv23yAQQ=' 
WHERE 
  key_id = 'b2bd60038611dcfc349a735f92d86979c45ba8e6a568d04b48a9b52014f551a5' 
  AND (
    token = 'BBm0oIyFhzNsEHHYiXWRFNSOblrJA5KKbHwYv23yAQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )