UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3/nPxJ87YiSdyXwj1U81kD8SKyQQT8q+mMKjFg7vGdc=' 
WHERE 
  key_id = 'f7569e0e288f3d5d0f8279499685f95b2f4dc8a7452013173829f1d381812448' 
  AND (
    token = '3/nPxJ87YiSdyXwj1U81kD8SKyQQT8q+mMKjFg7vGdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )