UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MfXoZkuSgYxOA1vTygKxtvf8llAS0n/Loc+/z7YzsLk=' 
WHERE 
  key_id = 'f2ba8e35aacfb6440273c967eecb4ccae89eabc226da0eee8907ab68e67b4ef9' 
  AND (
    token = 'MfXoZkuSgYxOA1vTygKxtvf8llAS0n/Loc+/z7YzsLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )