UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bo+teGmpCgH3ajIEl50M78UczeOjr+UvyIM4MZEHnKY=' 
WHERE 
  key_id = 'e0d4b2ca582329e8558ad30f53ffe2521fd57a2d0c670f79df5b37edaf0540c8' 
  AND (
    token = 'Bo+teGmpCgH3ajIEl50M78UczeOjr+UvyIM4MZEHnKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )