UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dT6QEMn6AkH5UMu96soxWyYX5nlbfiZMFxzNoHa4N4M=' 
WHERE 
  key_id = '9503b3325decc45ac383a51c60c5d17c4b08ae50f5b388c4b37e448f4ae22a43' 
  AND (
    token = 'dT6QEMn6AkH5UMu96soxWyYX5nlbfiZMFxzNoHa4N4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )