UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HJ7SuqRsED3+TRozJwJHZSqi1dO2DThCUmd/0ubcAH0=' 
WHERE 
  key_id = 'a82eabb99404dbd5dcaf92d2711957f967facd42dabe27a6c13461c613f3204e' 
  AND (
    token = 'HJ7SuqRsED3+TRozJwJHZSqi1dO2DThCUmd/0ubcAH0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )