UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p7O6RZEsF6O1c6I2jcYtxYlTXFJiAaYYjM17teb+nnw=' 
WHERE 
  key_id = '603f8340620d94306f1c3387cf8508669424b902d63ce77cf9d5dd804fe0e281' 
  AND (
    token = 'p7O6RZEsF6O1c6I2jcYtxYlTXFJiAaYYjM17teb+nnw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )