UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0qfodwqrPGLW8+03buzs945l3xKwBGjNjwoiFxYxQHY=' 
WHERE 
  key_id = '9e43138bddc811ee7e3c6ca101a243238e56d54b42a92f19b2db0e4b1f11a3dd' 
  AND (
    token = '0qfodwqrPGLW8+03buzs945l3xKwBGjNjwoiFxYxQHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )