UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vreAo9X0kSvuZRQQo2iV4qF3JPkyqRKC0TclGEkNGUE=' 
WHERE 
  key_id = 'efdf97b2c8e68fa4f8fe1577c1e7a57a9515a3530631729a0baeabc858ad53f1' 
  AND (
    token = 'vreAo9X0kSvuZRQQo2iV4qF3JPkyqRKC0TclGEkNGUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )