UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eGbpLxPz6RL8QkxA2U2IYMNrTYC+wUE+xPHjJ/tAN4Q=' 
WHERE 
  key_id = 'c94a6228eaf222cdecc7f94ec1c82e19249af54a871a7f97c4316e2e5d45b97e' 
  AND (
    token = 'eGbpLxPz6RL8QkxA2U2IYMNrTYC+wUE+xPHjJ/tAN4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )