UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fgiupXn4/ZyWIxKaq4YyCd8sfOx1o/RcnbkXDbO5AZI=' 
WHERE 
  key_id = '61d208712b073ebd04eed691a7deb5966764be9ea0c611e059e72c11902de949' 
  AND (
    token = 'fgiupXn4/ZyWIxKaq4YyCd8sfOx1o/RcnbkXDbO5AZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )