UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YsDiWfF8NCbnzEnaHuH9+dVwc55Glny/SsQyQMRiR1o=' 
WHERE 
  key_id = '1a0676c4129ae1003bc67eb4b172469369049490e3df0ed0cab63804791ae384' 
  AND (
    token = 'YsDiWfF8NCbnzEnaHuH9+dVwc55Glny/SsQyQMRiR1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )