UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0dm0FkNUoVUhEM+n8x75RNnIwAfqlrYBPiSqYM+RMEc=' 
WHERE 
  key_id = 'e9c051741573b7848f3a88335b110ce7f89c4632fd772a8a3681db8c7fdfa2b9' 
  AND (
    token = '0dm0FkNUoVUhEM+n8x75RNnIwAfqlrYBPiSqYM+RMEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )