UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nsKkusBv4UDppqDZXeZE4EmCpaT7Tti+hLiAFAKP8e8=' 
WHERE 
  key_id = '04d3ae6ed975d34fe0b8eb4aa72e44b761e896ff39cc48b0e1ef948a91d3138d' 
  AND (
    token = 'nsKkusBv4UDppqDZXeZE4EmCpaT7Tti+hLiAFAKP8e8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )