UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iiaZ6vwqxLEtXw+Zfu/viM27Y5nvcWT0ERSc8QiawrI=' 
WHERE 
  key_id = 'ba292eced125969e2865713b9b5d7faa99e257b3b4be31e1c2191e7cf778a379' 
  AND (
    token = 'iiaZ6vwqxLEtXw+Zfu/viM27Y5nvcWT0ERSc8QiawrI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )