UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IBifnnR9sjLK5ew+YnO3mvefcDIlhZr6n99XEtdhv6g=' 
WHERE 
  key_id = '3d68c6eec3a11d71e0c580211eee60d1e45c19d11fc598ceac9089a0a4e702d9' 
  AND (
    token = 'IBifnnR9sjLK5ew+YnO3mvefcDIlhZr6n99XEtdhv6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )