UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XFEUqQ5M7YHqf7sNfhecaSJ1J0KyFGIJhXS8V3KSSCE=' 
WHERE 
  key_id = 'cd18578e2ba460ebd5841da1ec949bb0a82d68ce452f4f28fde58de8f41d94c9' 
  AND (
    token = 'XFEUqQ5M7YHqf7sNfhecaSJ1J0KyFGIJhXS8V3KSSCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )