UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aNKauCiac9C715W+YMy/z7fNn0kt0UajrT0lr0kqR10=' 
WHERE 
  key_id = '753b40649d59c6f0ba56db82dab7b23212ffc2bfae8a48a066be56d361ce3703' 
  AND (
    token = 'aNKauCiac9C715W+YMy/z7fNn0kt0UajrT0lr0kqR10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )