UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dlRHIsv16VSj3+NYc0ZVmpMkL3oj5Hc8PZUAc4hHmZc=' 
WHERE 
  key_id = '65cdc21c7a56744fe2541a862f0e479db4a25d26df6e39f1fd9f6aa0d138afd5' 
  AND (
    token = 'dlRHIsv16VSj3+NYc0ZVmpMkL3oj5Hc8PZUAc4hHmZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )