UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's23kfWwj3MdbD/4A6alilbns041WbSmM+qJg46JdGxs=' 
WHERE 
  key_id = '6385a0c2e36b89848e6cb6c131e966ed4c7c4e489535b3f0750499fd1f5560ef' 
  AND (
    token = 's23kfWwj3MdbD/4A6alilbns041WbSmM+qJg46JdGxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )