UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vDWHhXsAETXrEzmh3w7MqTrZ7bQ7xQTold74kw2wPbM=' 
WHERE 
  key_id = '2b284cf9622d7788a997bb75838fb4edae1c4ccab7033c31b1fb40a1925bd646' 
  AND (
    token = 'vDWHhXsAETXrEzmh3w7MqTrZ7bQ7xQTold74kw2wPbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )