UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rwgh4zrVaUfvlg6M03UA8MByNwUPYKvNDqd5znu7tOs=' 
WHERE 
  key_id = 'b0c320c5c14c37646e5a6fa39f121f290099d6fedf9aac698d58595ef1f6ecce' 
  AND (
    token = 'rwgh4zrVaUfvlg6M03UA8MByNwUPYKvNDqd5znu7tOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )