UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zoGVCxQKZlaarvaPtZdSxU8wsBn+L6Oi76L3lRn0Bmc=' 
WHERE 
  key_id = '852cb43be7f65e5455340c7e2ed13cfe49e948b158964da0444000f947c8ab77' 
  AND (
    token = 'zoGVCxQKZlaarvaPtZdSxU8wsBn+L6Oi76L3lRn0Bmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )