UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gwY0SHM3Py4ydXJYH32mGcDCkFDC1qgkrMYSWU4XymI=' 
WHERE 
  key_id = '44758e9598c11642298014b8d8a11d9e9fa853f7f0480583730a6fddda2f7928' 
  AND (
    token = 'gwY0SHM3Py4ydXJYH32mGcDCkFDC1qgkrMYSWU4XymI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )