UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7N+3lgstf3H2WEfFIIOiGmZXcd60gVz+hADq9BGVdiw=' 
WHERE 
  key_id = '4ecbd283ea1a3cfe8fb8809ca6bf8ec40ad2e879010b7e066b1b60de8f58ead2' 
  AND (
    token = '7N+3lgstf3H2WEfFIIOiGmZXcd60gVz+hADq9BGVdiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )