UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Wpetv3tNX7XjhNuSxH43/a4EuO5910Vm/p9c2fRj4Y=' 
WHERE 
  key_id = '3b7cc99dcfc1496d69bd5bbaf491ce94a5bd44145278f47d8dcf134a5b3707f0' 
  AND (
    token = '7Wpetv3tNX7XjhNuSxH43/a4EuO5910Vm/p9c2fRj4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )