UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eGV/QP1Y0h3IhAYfKB7cYyX3RqvaZnGFtMnCREtNE1Y=' 
WHERE 
  key_id = '9094d4c5a7086f0d2c3893368f673c370877ad523a4030b2a239a158d435f175' 
  AND (
    token = 'eGV/QP1Y0h3IhAYfKB7cYyX3RqvaZnGFtMnCREtNE1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )