UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0i+uAL19WiOsBgJ3O3mYrtgi0A5IaoFXnjQ1TZKyQPI=' 
WHERE 
  key_id = 'a95841759691a212943b4e52bdf6b63297d71a10fcf9a9068fe242060e852d7f' 
  AND (
    token = '0i+uAL19WiOsBgJ3O3mYrtgi0A5IaoFXnjQ1TZKyQPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )