UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'haVQjgG20TTftDKZgV947WcLu+1IQ8bz5z3xdNDyxno=' 
WHERE 
  key_id = '49a10486a9c1fd987c52c1829ffd49183646de74e56da4f1506cbfead3e412c9' 
  AND (
    token = 'haVQjgG20TTftDKZgV947WcLu+1IQ8bz5z3xdNDyxno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )