UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y8jMFbUq1qnOobcSPT23Nn7i7UfSadkI758HVspuIoM=' 
WHERE 
  key_id = 'db30825adefb324c496c0b95466f40cdec7563b66e480de4f74929d31d8a72de' 
  AND (
    token = 'Y8jMFbUq1qnOobcSPT23Nn7i7UfSadkI758HVspuIoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )