UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V2TcBMwICtu3WGJd8jcx5NoFJUN+gZaMQX2KvubccT8=' 
WHERE 
  key_id = 'fedb3ce99514a27637a792b5870ebbcabeb2745048479bb9dbdf408a6194c91c' 
  AND (
    token = 'V2TcBMwICtu3WGJd8jcx5NoFJUN+gZaMQX2KvubccT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )