UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ea8RflW523PJqFnZSzTobsyVBkgFvFs59VeZ5CfjgyM=' 
WHERE 
  key_id = '4e40868680416dd7e0ce258581065f57083bebe31d1482a05c07968cde4add03' 
  AND (
    token = 'Ea8RflW523PJqFnZSzTobsyVBkgFvFs59VeZ5CfjgyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )