UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p/XbQkYyXXf86QnzEc1vh7nsSsAfh5otl4WvjpDYRRs=' 
WHERE 
  key_id = '3bcddb578a792e46ff05af2b4224895b5c7f4dbfa65d83f1123121529def5ce8' 
  AND (
    token = 'p/XbQkYyXXf86QnzEc1vh7nsSsAfh5otl4WvjpDYRRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )