UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TpAaOGK5tnvW7vBkmkXfbfyxU6lZcArkXeAUqmJb/9A=' 
WHERE 
  key_id = '47e2c055b87f3a322bd61a071edc8fe68440c2178507e1fb424bdaeb1cd18111' 
  AND (
    token = 'TpAaOGK5tnvW7vBkmkXfbfyxU6lZcArkXeAUqmJb/9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )