UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mmofsqIgAWzlwXT/+Z12TuMRO1iH7D2QBxnGbaU1MnE=' 
WHERE 
  key_id = 'e323a685e2c9a745550f6c097990e5e11cc644c751b16c792435387a3fd40783' 
  AND (
    token = 'mmofsqIgAWzlwXT/+Z12TuMRO1iH7D2QBxnGbaU1MnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )