UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dejqKfTfYE5Efyu8jKaY463+DKXVTMKW1OBGYaBkTXA=' 
WHERE 
  key_id = '470eb28a5db9f317da34fe281ee12d0ed7f459a2552cc6e517b94bdb07ca57fe' 
  AND (
    token = 'dejqKfTfYE5Efyu8jKaY463+DKXVTMKW1OBGYaBkTXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )