UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y36sv6pByhg843pof5TWdpufGKRGqbqvi9qRzLpRKHw=' 
WHERE 
  key_id = '079cc79102a4af006d022bea083d72226c9b6a87729ecd85016ab40b7d81c638' 
  AND (
    token = 'y36sv6pByhg843pof5TWdpufGKRGqbqvi9qRzLpRKHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )