UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y8HaDnM8QSvS0WDizlx5dHDXNPLe+Nra+fMVvn165V8=' 
WHERE 
  key_id = 'c973caa4a2f2478f58f36bba2b65c11104ae7cf9396e82767043448559a8de81' 
  AND (
    token = 'y8HaDnM8QSvS0WDizlx5dHDXNPLe+Nra+fMVvn165V8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )