UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gFlJ4gD8FhaTLAEMrIwbq1Ye+EIm4uzaJG//xld15m8=' 
WHERE 
  key_id = '670c16491cbea6cc9dfd0c6aa0591282c71f1bbc6703dae9385e94babad11b07' 
  AND (
    token = 'gFlJ4gD8FhaTLAEMrIwbq1Ye+EIm4uzaJG//xld15m8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )