UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pQFQcSGooadA7uDkCscjany0sI5JdNuWJJXUpX9GQ0c=' 
WHERE 
  key_id = '459432a9e778c955c67f647880089d01ccfbc061185c6813dc71f93ff3094041' 
  AND (
    token = 'pQFQcSGooadA7uDkCscjany0sI5JdNuWJJXUpX9GQ0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )