UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZWlwJvsBmM8epyvG81oPUThAoGPIhgUlclvmY9Xq5PU=' 
WHERE 
  key_id = 'af05d192506e4985305de275d620d107d1be2f7245536ff160c58d7fc0fd820f' 
  AND (
    token = 'ZWlwJvsBmM8epyvG81oPUThAoGPIhgUlclvmY9Xq5PU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )