UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vHZS7pyN8oKPzb20+qxMeIOJPBaVDD39XbujON1y23c=' 
WHERE 
  key_id = '9b2ddb8ad7121518bfb8501942aff018d56d6a8546c8fcb51eb64cef311e17a5' 
  AND (
    token = 'vHZS7pyN8oKPzb20+qxMeIOJPBaVDD39XbujON1y23c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )