UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wrt1d8rLGrZrJpVFKwAxB6M5EOZ+9yIZlD2/flgqR5c=' 
WHERE 
  key_id = '1478f867f51969efc459a27159e525bf6b3578347fa839e518b328404bda67d3' 
  AND (
    token = 'Wrt1d8rLGrZrJpVFKwAxB6M5EOZ+9yIZlD2/flgqR5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )