UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BcVUpKoAXaxMmyRD32N+QtGPCw7L9XTdDTLvGvy47uU=' 
WHERE 
  key_id = '2204b5d557a9287210154aeb9e07170fa53a3e6f08dafb0c5b8e9e3eff40597b' 
  AND (
    token = 'BcVUpKoAXaxMmyRD32N+QtGPCw7L9XTdDTLvGvy47uU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )