UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O8eB7YB6jc1K9c14/I2tmPgZYdt74qWvxx0JMiEollg=' 
WHERE 
  key_id = '2c9b22515ee5f3d1f11f8d7a0e9947f4dc5c03742a92cff7076ae32890ddff82' 
  AND (
    token = 'O8eB7YB6jc1K9c14/I2tmPgZYdt74qWvxx0JMiEollg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )