UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JtWW4kQ3/VnfR/a2uvcvGm9+4BBhbZ9m6UKspJqVA20=' 
WHERE 
  key_id = '0fd79e706197b7dcce96adf53531bf6af3c86cced2ad09a76c2854125be97bc1' 
  AND (
    token = 'JtWW4kQ3/VnfR/a2uvcvGm9+4BBhbZ9m6UKspJqVA20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )