UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zqV3OlY5FKJQjbIzLWq1WkjVeHfChDXhXUGunoKD9fM=' 
WHERE 
  key_id = '50622966a855b66f8f1267e652a85047a1cb402f4b90909f4f3a78ce87bf147a' 
  AND (
    token = 'zqV3OlY5FKJQjbIzLWq1WkjVeHfChDXhXUGunoKD9fM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00046