UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9QLt8RJN+t71jsIVeLFMGSFTTHjJ8h7NVzdrSqHaqHU=' 
WHERE 
  key_id = '98c8502d0c164e527d1ce81cfb4ce4c5a4c4a5a4f139430c74fe4d4d22e8817d' 
  AND (
    token = '9QLt8RJN+t71jsIVeLFMGSFTTHjJ8h7NVzdrSqHaqHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )