UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9pxvQtz7/cH3NW7aEM6IMsa6NDVE0YWHEqOuqWzBf1c=' 
WHERE 
  key_id = '5e0cf07cf54ecfff972cf302ee14aac780c380a88426bf4527970e99dfd9dd99' 
  AND (
    token = '9pxvQtz7/cH3NW7aEM6IMsa6NDVE0YWHEqOuqWzBf1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )