UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm4WFx8xaIjSlrHkFqfplOnE9Ky8n8mRpzPIEgwt7i/s=' 
WHERE 
  key_id = '6aad021722ce43fe4c6d99b5ef22909f4dc33501fb09fa56147ec83fe8fd6c82' 
  AND (
    token = 'm4WFx8xaIjSlrHkFqfplOnE9Ky8n8mRpzPIEgwt7i/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )