UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TWWFmXeJIRaA0/4ZOYh/KrNEGxO3tS7eRHA3GNUmGSo=' 
WHERE 
  key_id = '2bea5a22d9b8087747c8059ec0c79e0154e3151fc0c84805e0db87c4f2286161' 
  AND (
    token = 'TWWFmXeJIRaA0/4ZOYh/KrNEGxO3tS7eRHA3GNUmGSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )