UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FwKpI2t4g7TBL5Xvzql5KsIYAstRa30xGsmL28Y90iQ=' 
WHERE 
  key_id = '97b07ada7b5f6d25b4381a9891511985b86492d4067e598b4f79ee107ccf8dc2' 
  AND (
    token = 'FwKpI2t4g7TBL5Xvzql5KsIYAstRa30xGsmL28Y90iQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )