UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uryPPnJaWWtH8gnB8qClqKznF7eigLIuI3O/cUDUHQ8=' 
WHERE 
  key_id = '3e2cccb792d6b68e716375d1dbd83c43e78a493b7bda762cabe584b0e0a38cd4' 
  AND (
    token = 'uryPPnJaWWtH8gnB8qClqKznF7eigLIuI3O/cUDUHQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )