UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm1ttU/zyzWwJv+oB+xTleNqzHZzCbkhbDsEeqQpxHnA=' 
WHERE 
  key_id = 'a41b5b6dad6c0a70332d649348a117642bb96cca8761ff7d1d97190fbc922456' 
  AND (
    token = 'm1ttU/zyzWwJv+oB+xTleNqzHZzCbkhbDsEeqQpxHnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )