UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IGKP6ix8yA11u62bU5V1lAk58iGr/2oar2PFr6hv3PU=' 
WHERE 
  key_id = '88d5bb12a4743c18c3760f9888435cb174c4bb59ab8d285afd9d860f69059ddc' 
  AND (
    token = 'IGKP6ix8yA11u62bU5V1lAk58iGr/2oar2PFr6hv3PU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )