UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pDSXGs6UGp19/4EL6emdliU1jiUHG3DD3itgUQqg/gQ=' 
WHERE 
  key_id = '368fbdc6b9d36b7f87cff7ee830321eb7b7a449944445a31af373e7e5d5d2676' 
  AND (
    token = 'pDSXGs6UGp19/4EL6emdliU1jiUHG3DD3itgUQqg/gQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )