UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8izrfxk3mQKDv8uszq34GC9QPi2++JOeUWzOyK1dNpQ=' 
WHERE 
  key_id = 'c814fa288a70015f3012089a51e0518716cfbfdbdaf6c8348dc06e62e9af739d' 
  AND (
    token = '8izrfxk3mQKDv8uszq34GC9QPi2++JOeUWzOyK1dNpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )