UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2v5SxuNVqdu7eXSlNYj+C+5DMl/Kbb0jKWltH02P8rE=' 
WHERE 
  key_id = 'fc1a86fc55a0ac45f63ea3c1a5b4b5c69ab83e4eee8ca822cb3b8a9998cff310' 
  AND (
    token = '2v5SxuNVqdu7eXSlNYj+C+5DMl/Kbb0jKWltH02P8rE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )