UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BCWu4cFC9d0OUfebGUvMtAgTNrc7toe4a4WHii2qbPo=' 
WHERE 
  key_id = 'f06a95b03e15d84cc397cab0ee788fd7cfdcf6482dc57462dc6db071d3f1854f' 
  AND (
    token = 'BCWu4cFC9d0OUfebGUvMtAgTNrc7toe4a4WHii2qbPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )