UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uQsqTEHCcvG8atoBpJVRu1WxpbkIXza7gTp98cT2+tA=' 
WHERE 
  key_id = 'fc082f94adf4f3482346a63d1ce3fe60016c68a047145a0d655d5f6dbb56cb09' 
  AND (
    token = 'uQsqTEHCcvG8atoBpJVRu1WxpbkIXza7gTp98cT2+tA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )