UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cD2HCZ9zATVovwRI+IwGFCiLyaVN/fLbYolJpL7Rl4s=' 
WHERE 
  key_id = '88a2ce4577243d5e4a0a14842ef6ac333a45095299ee0c682155143bc03733e8' 
  AND (
    token = 'cD2HCZ9zATVovwRI+IwGFCiLyaVN/fLbYolJpL7Rl4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )