UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9z/LkZTpWsf40WU4AkrMpiJQK172Kz+6dN8g7SGNjVg=' 
WHERE 
  key_id = '3063f8fec1cebcbc1340606d901d522dfb972624d3190a1e4f24cda830b4b78b' 
  AND (
    token = '9z/LkZTpWsf40WU4AkrMpiJQK172Kz+6dN8g7SGNjVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )