UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wSDTQx7TdyqH34b3u+EnLsUEoihvCb3QHUO5gRrguGQ=' 
WHERE 
  key_id = 'b9ca29bf9aa58b5cf4ad79bd1f2b960a1a6e1e65960bfec1ba2764401b9cdeff' 
  AND (
    token = 'wSDTQx7TdyqH34b3u+EnLsUEoihvCb3QHUO5gRrguGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )