UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'soTxo1fzYlIzVb/YWAyyFsvQGnKa+S42MYW38PUsJfs=' 
WHERE 
  key_id = 'e49a2377b60d8edfb963740a4d62be6795ff2b79a5f03d6060b750f3b5e1a633' 
  AND (
    token = 'soTxo1fzYlIzVb/YWAyyFsvQGnKa+S42MYW38PUsJfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )