UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xF8QWHMDDaBEOoq4VH8pqXGqzfRowufCrXq3PlZRPCE=' 
WHERE 
  key_id = 'cba9bb0b1e59dbddf8e2c86422b6463e9cc3878b46a105737bc87342e0a25f3f' 
  AND (
    token = 'xF8QWHMDDaBEOoq4VH8pqXGqzfRowufCrXq3PlZRPCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )