UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZmvJY4zcw9Id66ThIdju78z45JZFZPGYv8tYX99lf+o=' 
WHERE 
  key_id = '9514660228b8a7b6f5bb51d8efee404488e5835c738cd3087bd793c8943f6dca' 
  AND (
    token = 'ZmvJY4zcw9Id66ThIdju78z45JZFZPGYv8tYX99lf+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )