UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2F7vuIx7kC2lc2aWRzmoaGNYdk+VLbl5wVLzYYOPWKQ=' 
WHERE 
  key_id = '0b1c1970b9bdcc52dd969cf37dec1a24eea1bb5fc2ea54e6d8f6fd84d963c8f5' 
  AND (
    token = '2F7vuIx7kC2lc2aWRzmoaGNYdk+VLbl5wVLzYYOPWKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )