UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bPdj2YZqXSUbCqLNvdIZ7b0D8O7CR+Dt6QqDX5NALIU=' 
WHERE 
  key_id = '4df6aaa4191c98c47d8af7209cc7dee3edbec7af0d8268ba288389a9cc90673c' 
  AND (
    token = 'bPdj2YZqXSUbCqLNvdIZ7b0D8O7CR+Dt6QqDX5NALIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )