UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a356rwUj6BGvNEhN5Zk8F5KsIOEzVTbBzbN654MB10U=' 
WHERE 
  key_id = '2900797404f1ff33e5215f28bec14b8dec94385e3185bb4c8489c9f86dcf4c43' 
  AND (
    token = 'a356rwUj6BGvNEhN5Zk8F5KsIOEzVTbBzbN654MB10U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )