UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6i0LqNLs38GCPUyaGRQMyQYNgch59f7ZMP6ZH/1GOz4=' 
WHERE 
  key_id = '3185f8ed0742683026677998cfc037a5103829ab884f95a3559ff3af292110e6' 
  AND (
    token = '6i0LqNLs38GCPUyaGRQMyQYNgch59f7ZMP6ZH/1GOz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )