UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nDThXYfClVYePQyuB5uo3D7I6tlIlZc5jv+utQr7JbY=' 
WHERE 
  key_id = 'bbebed3a492902c9db6a66e01e06bed992dbf6cd19e9e043c7769d53ce442429' 
  AND (
    token = 'nDThXYfClVYePQyuB5uo3D7I6tlIlZc5jv+utQr7JbY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )