UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GypDKnDWNOhXQeEC4e3Fm+PPSFZ8HABPRc8c8R7SGCo=' 
WHERE 
  key_id = '8cd2acf9326b7ab34e74dd34bf101bff3f6294bd54f4870e4d85088aaf42084d' 
  AND (
    token = 'GypDKnDWNOhXQeEC4e3Fm+PPSFZ8HABPRc8c8R7SGCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )