UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A2h1ZwCGfUfKiTheWUi5QGv4DdjObH+wY506dQabc5s=' 
WHERE 
  key_id = '1fc52e4144a78e291f30fbf0df960582a9b12bd2020cb431e8517cc86edb33d4' 
  AND (
    token = 'A2h1ZwCGfUfKiTheWUi5QGv4DdjObH+wY506dQabc5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )