UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n/fTUEnfTVFUeYNyBXzVwJgom8i5uZZGse/ZFgzaJsw=' 
WHERE 
  key_id = 'b51689eca81eee959fefaee259f01ed204db333c7222f500c9fc40662a61b664' 
  AND (
    token = 'n/fTUEnfTVFUeYNyBXzVwJgom8i5uZZGse/ZFgzaJsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )