UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l7NhwizrjRVOtsdEb0+QKVn7rzyZXFNlC4Sd7D9PhJs=' 
WHERE 
  key_id = '23ffe22788515e7134c86c5403b27594569c95f226bddb7ed584ca99a30b0220' 
  AND (
    token = 'l7NhwizrjRVOtsdEb0+QKVn7rzyZXFNlC4Sd7D9PhJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )