UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H+b1DMihjC5Qk9HK06JI53BatMcl92ip7yge6Mezz7g=' 
WHERE 
  key_id = '47c0c81de12aebb1613e042cb9af618b60d686bb5575835c6d1f6fd60c3e548e' 
  AND (
    token = 'H+b1DMihjC5Qk9HK06JI53BatMcl92ip7yge6Mezz7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )