UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OwGbrJqFkWap3t4m4VLM+o/Jq850dForHQfKjQ+kSvg=' 
WHERE 
  key_id = 'b45a732f6e0c6818f91ee19c298fd06b7f6ced00ef4ac9e71072b54849fde222' 
  AND (
    token = 'OwGbrJqFkWap3t4m4VLM+o/Jq850dForHQfKjQ+kSvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )