UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IVXQHno/X+o0z1BA7wrMreGU9ma0Nl4zPQYt9FJTcCY=' 
WHERE 
  key_id = '283f6de3c48a431107472a84e688877b2117ec81680cfd12e5a02cf455bcb019' 
  AND (
    token = 'IVXQHno/X+o0z1BA7wrMreGU9ma0Nl4zPQYt9FJTcCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )