UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AUTmp2hVEHNza/wQsVf5+3jGslsXmQoZe8R50tc99XM=' 
WHERE 
  key_id = 'b0bc4ba72720e9c16893021283d46643133cc64b9270d2c96ac9fa11a1a2241f' 
  AND (
    token = 'AUTmp2hVEHNza/wQsVf5+3jGslsXmQoZe8R50tc99XM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )