UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J3j4w1IaHu6Us+FVitTLjMqSe44ee6P+G4WQnH4/JpE=' 
WHERE 
  key_id = '49803bc574c8ed093421f2f451d0636e94efd47430ef4f28cd8a3fbab87e580f' 
  AND (
    token = 'J3j4w1IaHu6Us+FVitTLjMqSe44ee6P+G4WQnH4/JpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )