UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WAWAKUV+Xx9xx96xO2JUkEpp5ObIScopFCctNiu59EE=' 
WHERE 
  key_id = '3b33fdc5e0494f01df12205694bc65138c0f6d1b800c42adb712b6ee451765c2' 
  AND (
    token = 'WAWAKUV+Xx9xx96xO2JUkEpp5ObIScopFCctNiu59EE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )