UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9w8d8A1KcaI7iT5J7n/NyawV+qj3uJB3hSXlhilhXdY=' 
WHERE 
  key_id = 'aca44bd9fa2b30df15f71461d577f8e6ad22fbc40027549e8c0ed851e111ec56' 
  AND (
    token = '9w8d8A1KcaI7iT5J7n/NyawV+qj3uJB3hSXlhilhXdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )