UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '05fkFcB9hj7YmJqxsNala+kidXnjUXdqoTHPQEihkFw=' 
WHERE 
  key_id = '159e1cb9be984be41eba837d490ab8b6ede8cef9172f202b196cc374eccbb774' 
  AND (
    token = '05fkFcB9hj7YmJqxsNala+kidXnjUXdqoTHPQEihkFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )