UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/YWJiAkDx34cvvBe+7DujoqEexHRXkegD1IbBlklaIA=' 
WHERE 
  key_id = '2cd6676e4612e46b09cf95bd7b6456566cb896c902c12325bad70d62c7057443' 
  AND (
    token = '/YWJiAkDx34cvvBe+7DujoqEexHRXkegD1IbBlklaIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )