UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LZLI8G8m74jftlhZVlChCcigbcoX8agvC6BsQzRoKQA=' 
WHERE 
  key_id = '995907caaab5eea4068db28fc690e176f6fe030b0f06623553382654a78d5dc0' 
  AND (
    token = 'LZLI8G8m74jftlhZVlChCcigbcoX8agvC6BsQzRoKQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )