UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'krNnv4wd2ggiW79toHGhuKbPLcq6kKN+YM7M/hvVr3Q=' 
WHERE 
  key_id = '05871ff6f1dd3276c353ec69aa3b4c8e8c1b79fd563c489a2173ae692f89d61f' 
  AND (
    token = 'krNnv4wd2ggiW79toHGhuKbPLcq6kKN+YM7M/hvVr3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )