UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Fvbth/mnQiibPW4rCYccSL+1ON9K2iNvcpkHd9I3cs=' 
WHERE 
  key_id = '64029026948c4e71861cd6bf043226210721db4bc306aec3f754f400e69f4220' 
  AND (
    token = '7Fvbth/mnQiibPW4rCYccSL+1ON9K2iNvcpkHd9I3cs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )