UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b/uHFL5dSn0QvYDkYa+0JEAQtsRwdC2bSM64iovFfTU=' 
WHERE 
  key_id = '70539a528e8609abf075c32175a9367d32d4fd6723b57d9f361b9348d1fd9455' 
  AND (
    token = 'b/uHFL5dSn0QvYDkYa+0JEAQtsRwdC2bSM64iovFfTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )