UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eiSzGA8rYSsjZzZq1tud/br73roUI3/Sm7O9psVEBT8=' 
WHERE 
  key_id = 'f4f135100a6608046b7ff9410aa55c5c9430c7d8a74e27a5513062f957466689' 
  AND (
    token = 'eiSzGA8rYSsjZzZq1tud/br73roUI3/Sm7O9psVEBT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )