UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+PfQ/n8WLHkhBPs6Y/8+jIOfEiHCV8e1Mg4aJL9w8KE=' 
WHERE 
  key_id = '52eb717e8cbae7f09dcb2fbbd6118891cb0aad60794895d0462a89ba5142aa16' 
  AND (
    token = '+PfQ/n8WLHkhBPs6Y/8+jIOfEiHCV8e1Mg4aJL9w8KE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )