UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '00D8b75LURfcWb+8s88clXixbiiXvOlEMNlGp6Y5YRc=' 
WHERE 
  key_id = '3a960ed3d447807ba82679db142dcdf4752d28f3d48560f244e62b8d8f327deb' 
  AND (
    token = '00D8b75LURfcWb+8s88clXixbiiXvOlEMNlGp6Y5YRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )