UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6tfWhlHDHYCEi2zhBWVC1pZYrXqKWag5phhfR1Ckb64=' 
WHERE 
  key_id = '790ae7c8fa8788b1737f336dc14afd12abdad6a45efd0f2a8ac374b4d3a13333' 
  AND (
    token = '6tfWhlHDHYCEi2zhBWVC1pZYrXqKWag5phhfR1Ckb64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )