UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H5K7fAZR7m6AxLfK6yYgh2AvLUY0dKggwOVaZkh2DgA=' 
WHERE 
  key_id = 'e93ea94c6a0765d165d3d942141417cdaa95d14f68b6822016885760bcad9a13' 
  AND (
    token = 'H5K7fAZR7m6AxLfK6yYgh2AvLUY0dKggwOVaZkh2DgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )