UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wPXnihEZVlBg2T4NiaieCRK9alADlsa4oMzVLMF1gjg=' 
WHERE 
  key_id = '9a9d1c2c9863e9f819a968ffbb074acc7846932977cdd9a313943e7eb2e52e07' 
  AND (
    token = 'wPXnihEZVlBg2T4NiaieCRK9alADlsa4oMzVLMF1gjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )