UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BHgP7/n3iCcpKemfcSNR64v1Nn8jC6bqWgMAaK2x39Y=' 
WHERE 
  key_id = 'b1e675f82d918218b6d78a3bfd681c23e19c28b3a9958dfe1a569ab4a338db7d' 
  AND (
    token = 'BHgP7/n3iCcpKemfcSNR64v1Nn8jC6bqWgMAaK2x39Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )