UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Efe9JVlm+4rqEFxbXlGPU67S0tdXaUuxZYchFWBh8V0=' 
WHERE 
  key_id = 'afb1f5f722a0a35061be7e9da8e95ea691097b058ba68dd41f65f62ad171c3d7' 
  AND (
    token = 'Efe9JVlm+4rqEFxbXlGPU67S0tdXaUuxZYchFWBh8V0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )