UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u7IcEqAPr7xT8BhHtaM4NcWkA7XXvSvpI9IhOkPQjIg=' 
WHERE 
  key_id = '033281a00019d6b479eba255188f89c222daf08c1714b828b7061106bf1ae3a2' 
  AND (
    token = 'u7IcEqAPr7xT8BhHtaM4NcWkA7XXvSvpI9IhOkPQjIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )