UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H0pfnZgWh8GTn8KawyT1ARrueuiQlzbpMVawXIlusB4=' 
WHERE 
  key_id = 'c352f6e85c4568ccd9c8d2d915d251fd354e94a7d9a9fbd9095adb7b57f6d1eb' 
  AND (
    token = 'H0pfnZgWh8GTn8KawyT1ARrueuiQlzbpMVawXIlusB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )