UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jo/VwpaDoErygngmRmt2PBq078svmCEBC0A9phSr9+k=' 
WHERE 
  key_id = '7ad7ae82c27cfd05ee65b9464a2d6ac953dee2ae374a6fca93028664c067c638' 
  AND (
    token = 'Jo/VwpaDoErygngmRmt2PBq078svmCEBC0A9phSr9+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )