UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VlO8aiX8ExdPFlVXHMnDvcagm+c9UJzEiJO+pL1g9iU=' 
WHERE 
  key_id = '25c91c23aba8cbdc9afa50cea8ac6a67bc307bb2406460d7a74f9154fd26c478' 
  AND (
    token = 'VlO8aiX8ExdPFlVXHMnDvcagm+c9UJzEiJO+pL1g9iU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )