UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Jfg8OFZ0YbH2Hg+eQNfGlChXWQjARnugzjB7ifljXE=' 
WHERE 
  key_id = '3199ab57d5ebc9d211b2c2676ea18d40f92db89bfb62f92f5c028c27a0032e4a' 
  AND (
    token = '8Jfg8OFZ0YbH2Hg+eQNfGlChXWQjARnugzjB7ifljXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )