UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DIiGBkc88bw8qGL8lPs3zsEei/9bXAoxvcljcUBtH/E=' 
WHERE 
  key_id = '946518eb6df519f5ab238c31da769f07fa78b1c48eed3a1f2cd32e92cb5fcd89' 
  AND (
    token = 'DIiGBkc88bw8qGL8lPs3zsEei/9bXAoxvcljcUBtH/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )