UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YCAGuXF7rUDUVG6rnF0iYxKRHYqyMrLg1TiR67N3RrM=' 
WHERE 
  key_id = 'ab3d8dc32808f9f6dd7f5b09ade547035777ac24cb8368ea502d33aad2bfa431' 
  AND (
    token = 'YCAGuXF7rUDUVG6rnF0iYxKRHYqyMrLg1TiR67N3RrM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )