UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V4+sxSozI/o5und7QDrDT1y/mukGpYNxtzmMjUvneOo=' 
WHERE 
  key_id = '9d8e3b2af694d9ebaf1175b066df4042437abb5833e95a85d30092d00e796152' 
  AND (
    token = 'V4+sxSozI/o5und7QDrDT1y/mukGpYNxtzmMjUvneOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )