UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LJUc6lxcDptjYLYVgUnd49sT0lx7U41Q25xNNpzDSI4=' 
WHERE 
  key_id = 'c66f4ed8e8ea27c5e8703829b6f0f28d43b850a929fb1986d3da3c14bd0cdddd' 
  AND (
    token = 'LJUc6lxcDptjYLYVgUnd49sT0lx7U41Q25xNNpzDSI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )