UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cdMkX8oWTnrOVt0dabbh3rDawOpRhBh42mmY0rbPH0I=' 
WHERE 
  key_id = '66d04c54747ab9dff6201cccfb9740fcba01e304f64f3a36029e54d47c828ac8' 
  AND (
    token = 'cdMkX8oWTnrOVt0dabbh3rDawOpRhBh42mmY0rbPH0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )