UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/WUvhz57JkoBX02+T1RWZl8FHsDC11DuE+QXrZiiNbk=' 
WHERE 
  key_id = 'befab553be15ae084792903b71c00a15149b5164f378d335df8ccf2f720f05b6' 
  AND (
    token = '/WUvhz57JkoBX02+T1RWZl8FHsDC11DuE+QXrZiiNbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )