UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YE1a3d24vf18CzdOAtcVs2QcIAmNQeMcI268wjIBrkE=' 
WHERE 
  key_id = 'b47b5dd17fe4af43982d6581bfc837a6d8e114fc44505c61d83d09bf7794f1bc' 
  AND (
    token = 'YE1a3d24vf18CzdOAtcVs2QcIAmNQeMcI268wjIBrkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )