UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pBdVbaeE338mgZLW0if7/9o0Ne8vPQv/qIpUx3wUp/g=' 
WHERE 
  key_id = '98b01af0e34c70dce700c641d95bb32e9252f427e94fa3676c50dafc1484f254' 
  AND (
    token = 'pBdVbaeE338mgZLW0if7/9o0Ne8vPQv/qIpUx3wUp/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )