UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JO/xfSYe+UCXCcAe+v1pFYB10TmTA63z0R2KoV5/jTw=' 
WHERE 
  key_id = '4f48ce9f1110354c90bb01d8fac7a0d87af5c7d940063116802b85fa97f4a9e2' 
  AND (
    token = 'JO/xfSYe+UCXCcAe+v1pFYB10TmTA63z0R2KoV5/jTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )