UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DpWAo6JnVlzqXQD6jwi+dAQkUe/Vi0vLP8yHPBDZYPU=' 
WHERE 
  key_id = '192cc030ed191dabbeb3226872ecd49658f1179c14e9f2de68e8eb31faaf42c8' 
  AND (
    token = 'DpWAo6JnVlzqXQD6jwi+dAQkUe/Vi0vLP8yHPBDZYPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )