UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+MZapei7YlBqFf+Nq4e5UVCOE3mfwfRLjlW5I/iXNTw=' 
WHERE 
  key_id = '86f29ea23e160134e67a26ec50d94784f8a2376c765acbbb499c1adf883d9cd6' 
  AND (
    token = '+MZapei7YlBqFf+Nq4e5UVCOE3mfwfRLjlW5I/iXNTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )