UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hb9AOMsea9p/7jG1VAGwixM/lFiM+HvDg2KsMJMp3Rc=' 
WHERE 
  key_id = '15adac637c069da02241b3c9eaf8670a97676389f016f700ae6597b4aeae5175' 
  AND (
    token = 'hb9AOMsea9p/7jG1VAGwixM/lFiM+HvDg2KsMJMp3Rc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )