UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XyDvvvuo0be5ulE+MtpDyBHk/vo8vN3pnPxnEAh5r80=' 
WHERE 
  key_id = '1c5caad1ae7092dc2b035292d1f52d04171ec0f8e8284c20fff94d920d81b2e2' 
  AND (
    token = 'XyDvvvuo0be5ulE+MtpDyBHk/vo8vN3pnPxnEAh5r80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )