UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DCgbbEZ4eHE6wo15s3Q1sO7VQlTPiJNqp23o6YZEFAQ=' 
WHERE 
  key_id = '3d4fc45a68f5c7d598577bf49008a864f026dc4aa896fec29e9397f8cdcc756b' 
  AND (
    token = 'DCgbbEZ4eHE6wo15s3Q1sO7VQlTPiJNqp23o6YZEFAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )