UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4DUfxp2abl1CA0ICAUJ4z5mPjYjEQxXm9jPZvLuoywo=' 
WHERE 
  key_id = '541de9b3313d6eb3797548eb1f65669cac5df43129dad4a3314bc95c5b681fcd' 
  AND (
    token = '4DUfxp2abl1CA0ICAUJ4z5mPjYjEQxXm9jPZvLuoywo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )