UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IvOojHUglVmFr+N+AebJ+Xe9fgBgoNkQpiknqlYIMok=' 
WHERE 
  key_id = '9836896e6f250b9815ea00f72233f081124ee608f8af0a4916506eddc1375099' 
  AND (
    token = 'IvOojHUglVmFr+N+AebJ+Xe9fgBgoNkQpiknqlYIMok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )