UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YO0LsUezDw0A+yXh99aTLDkNjzOEklLrUm2YBMdw1KI=' 
WHERE 
  key_id = '918a1dce138a20e2378d4d687812a966716d4364adeb40c3345d26fd6fc8ce5a' 
  AND (
    token = 'YO0LsUezDw0A+yXh99aTLDkNjzOEklLrUm2YBMdw1KI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )