UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A0XHbBuuSJOyE05f/sVdb8Z4kn2ya6bs+/j/UY1YOsA=' 
WHERE 
  key_id = 'cfad8d342fb1720adafb19862d1d781c77270956f814b3bef08da5b70a70d8e1' 
  AND (
    token = 'A0XHbBuuSJOyE05f/sVdb8Z4kn2ya6bs+/j/UY1YOsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )