UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cZeeqHw0aIWeVxDcxDrd3bIddAmqRuzmzO9dj7j0qw4=' 
WHERE 
  key_id = '0af3598434912339577d91f5bf9d66192ea034d99249cfa9c2a1535f59265224' 
  AND (
    token = 'cZeeqHw0aIWeVxDcxDrd3bIddAmqRuzmzO9dj7j0qw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )