UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BT5sRqlVts76pvmdoNsB8enAl1H1kYgO06cZ8axgaQ4=' 
WHERE 
  key_id = '0b5ea16cb328c7455e2e5f937474d9bd85b29fe690813078243fc005cdc6c148' 
  AND (
    token = 'BT5sRqlVts76pvmdoNsB8enAl1H1kYgO06cZ8axgaQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )