UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EE9l5lBA+A4JMY75G7DGtWepNpZrV3LLt1sLACPi/SA=' 
WHERE 
  key_id = '418340db03c3fd9874e9ee6fdad4afc1a286c48c280d1cec32dee91c33395627' 
  AND (
    token = 'EE9l5lBA+A4JMY75G7DGtWepNpZrV3LLt1sLACPi/SA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )