UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3ng1lcykeVq50ULQ5aPHSBckCsjZ89o9R8V0zYmyWjY=' 
WHERE 
  key_id = '9eac40654594693b81473086c0602e083f6273169e9a2a32bcf5a9f4dc2dcd6d' 
  AND (
    token = '3ng1lcykeVq50ULQ5aPHSBckCsjZ89o9R8V0zYmyWjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )