UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+PDvHIvNOZsp7tUFnhUnLNOWyjRBvVY5RE5aOGJvE0U=' 
WHERE 
  key_id = 'e76e7372aa3b6c97ea6b89d3d40efa7d6e38eae22865cde3cce0229b502a6d96' 
  AND (
    token = '+PDvHIvNOZsp7tUFnhUnLNOWyjRBvVY5RE5aOGJvE0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )