UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DeMMKEK6iOLMucXqu6S3cnAeqKbWFI/Qqsb9d/k4gRM=' 
WHERE 
  key_id = 'a3ab6e312848fbcbd421ca67c1b9bfa8013c63636b402b551eec2ed519185b4b' 
  AND (
    token = 'DeMMKEK6iOLMucXqu6S3cnAeqKbWFI/Qqsb9d/k4gRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )