UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2DzIliUvhsCJGfRBX/EHtzA47e+1bKEuaLfs2htnWeM=' 
WHERE 
  key_id = '94181e4ae22ede9125322ef59ed8caa5486328c9fbcba31d8a9f0c933ea403e6' 
  AND (
    token = '2DzIliUvhsCJGfRBX/EHtzA47e+1bKEuaLfs2htnWeM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )