UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R25La5E12cP+x9iG2JHle8Ak/JUo+WEhpy5P3yEoveQ=' 
WHERE 
  key_id = '3001fc6decb9ef327a4f65d77f5cd213edd10647cb3fee320e903bfa531086f1' 
  AND (
    token = 'R25La5E12cP+x9iG2JHle8Ak/JUo+WEhpy5P3yEoveQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )