UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OxVwAMFQlbVCwKSBpUsrVqQpuyjb6tC4J+TTCvj+33w=' 
WHERE 
  key_id = '43ca5e960199be47db7f906d5f2ec20f2b2139ecafb96efb197298200d6d037f' 
  AND (
    token = 'OxVwAMFQlbVCwKSBpUsrVqQpuyjb6tC4J+TTCvj+33w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )