UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jXtiq19xyzSpFJoc9UBybav9HKVi7DfKTFY1er8bE3M=' 
WHERE 
  key_id = '3da7b885afefecae2225232bcb277acf85316c84419178616071a4c84a6d4557' 
  AND (
    token = 'jXtiq19xyzSpFJoc9UBybav9HKVi7DfKTFY1er8bE3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )