UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PegXd9/nKkfUWPGXdKbC2NRAB3O518rsV4/pW4xjKSw=' 
WHERE 
  key_id = '0d8c02ba28f3f4629783628e055d82e9c3d4fb73de589e090a4bb889b747f4b1' 
  AND (
    token = 'PegXd9/nKkfUWPGXdKbC2NRAB3O518rsV4/pW4xjKSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )