UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/uXayxHIgC9j4uB6zMePVJvKy9MR19QSVe+zQ1V9TUs=' 
WHERE 
  key_id = '38feabed9d26084028bc6c071084fe8d9fda9b924f9b8e232f92f5e3b9f4f680' 
  AND (
    token = '/uXayxHIgC9j4uB6zMePVJvKy9MR19QSVe+zQ1V9TUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )