UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CTTzdcLDPKdyRaBhEWzv4JfQlT62X3uT5EDd6B9d8uA=' 
WHERE 
  key_id = 'e8b3b568b97badf03a2c430acce9afff81cfcd1db105cb33436cc709a9e69f17' 
  AND (
    token = 'CTTzdcLDPKdyRaBhEWzv4JfQlT62X3uT5EDd6B9d8uA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )