UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gvmpO6gCblFKrU798KGW5vwlzPS0Lf/Zkhz1PzsSThI=' 
WHERE 
  key_id = '17cbd904cf3af07777fc67d72412633ecbcb7755f062794bdc5e353209010efd' 
  AND (
    token = 'gvmpO6gCblFKrU798KGW5vwlzPS0Lf/Zkhz1PzsSThI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )