UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hv3ERL3w873RCRkvjUz7nTjOkJ5kmtd+3ABx0d2G0xM=' 
WHERE 
  key_id = '8c7f3aaab7f0c9233fa3f3f102c4cb1cfb7e6aefc78f73b0e99c66c7ad34d5f8' 
  AND (
    token = 'hv3ERL3w873RCRkvjUz7nTjOkJ5kmtd+3ABx0d2G0xM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )