UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3+hL6tNuXz6NCjcBjEYkIODGZ/frN9zvhqLiSd5khrs=' 
WHERE 
  key_id = 'd53c60c4d27c4872334c7e5d88704fdc5b9198d0c1e0398e18d31c940b3a7243' 
  AND (
    token = '3+hL6tNuXz6NCjcBjEYkIODGZ/frN9zvhqLiSd5khrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )