UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P8MhdoPIcGNZJ2YYzfSn8xN0pSd2hLRD86c75F+qkGE=' 
WHERE 
  key_id = '7132bf3d9a4374f5f6f30a0a6243b2abe705940d1bb5f0d488f62bb36777c271' 
  AND (
    token = 'P8MhdoPIcGNZJ2YYzfSn8xN0pSd2hLRD86c75F+qkGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )