UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xvCd9Q49b/xiERx/mQgq9yaUbXRr9ZBRnBq3y9+WsmU=' 
WHERE 
  key_id = 'fe3acad473d78e7e497c6be6327a3b4edd651ed51d39cb3d5220b437cdc25d80' 
  AND (
    token = 'xvCd9Q49b/xiERx/mQgq9yaUbXRr9ZBRnBq3y9+WsmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )