UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2WDOypXhoyXpEYDNd4cgAnzv4DQiQQxLqFsfEVB8PbA=' 
WHERE 
  key_id = 'ead69d61f6bc20393146e1694a67228f16b7d2ce6fc22e24517bc3ad9713d558' 
  AND (
    token = '2WDOypXhoyXpEYDNd4cgAnzv4DQiQQxLqFsfEVB8PbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )