UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yK6mIhuDUN7A1uDLWc2F6GrhQe2BdCXtmRVU2sin7q8=' 
WHERE 
  key_id = '3f04bee7f80e6902ec98509aed6d5882a474b9aa6c517f94893df6f1b156dd60' 
  AND (
    token = 'yK6mIhuDUN7A1uDLWc2F6GrhQe2BdCXtmRVU2sin7q8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )