UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nemi6Ds5itkpQZmxPevk0ImNaN9qXbpp7sJ1eo3wISc=' 
WHERE 
  key_id = 'd2e58b3fed954bf00fbcc0a5b443acd8de0a9b623a19feafe8e21aa5ab8db2f1' 
  AND (
    token = 'nemi6Ds5itkpQZmxPevk0ImNaN9qXbpp7sJ1eo3wISc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )