UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KIj85zKCSIMHM71kYxy8eewjbDJHUyyR3W4i+BVJ8WY=' 
WHERE 
  key_id = '9892a56f8747696e3ee62d659a9042388a7ce73a3c240890ea30f4619586073f' 
  AND (
    token = 'KIj85zKCSIMHM71kYxy8eewjbDJHUyyR3W4i+BVJ8WY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )