UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TnqNtiy+aRWCZYwQTOLJzjck6+22lYM1JjkJ5Hm/AtI=' 
WHERE 
  key_id = '196603708d65e6a8735f6afe5dcc55daddb1b4291d008c32afe52a0cfeb2da4a' 
  AND (
    token = 'TnqNtiy+aRWCZYwQTOLJzjck6+22lYM1JjkJ5Hm/AtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )