UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's3GbHfUpFn6iJnuV0q0Os8qsPfum6DFsSsVOZtMAFVU=' 
WHERE 
  key_id = '504c5348abb4af8cb30306dbcb177506c932c10ed60b7e9c990182645bd9cbba' 
  AND (
    token = 's3GbHfUpFn6iJnuV0q0Os8qsPfum6DFsSsVOZtMAFVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )