UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NkvGJYyYFM80MmJjVN8RAyhdmLNEXUDcu+3idhJhjwk=' 
WHERE 
  key_id = 'e8b05f7babb4dd13f415fa060dfe25db229f637d4f12ff855a8ce3a0501b8401' 
  AND (
    token = 'NkvGJYyYFM80MmJjVN8RAyhdmLNEXUDcu+3idhJhjwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )