UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VKjXD8RthDqwujVcuTgCFNnK6h6GSTz4smGDGwovffg=' 
WHERE 
  key_id = 'cc5ade3fffddf4985a32f7d2c0990c6df87a8992f84f04024de271b4fae2c86a' 
  AND (
    token = 'VKjXD8RthDqwujVcuTgCFNnK6h6GSTz4smGDGwovffg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )