UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ao2GGaqHhonrRc6h3//+wbHv99B+H27k7HToy4Kmtd4=' 
WHERE 
  key_id = '4409ea29d099d1af6b0cac1f5021b9d4291a6bfdc0acab4355e44fad935d19e1' 
  AND (
    token = 'Ao2GGaqHhonrRc6h3//+wbHv99B+H27k7HToy4Kmtd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )