UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pNp9GVpT3GIywury5ffgwPwGr98Hf6jrX+oheUYuU74=' 
WHERE 
  key_id = '5b877dcae5dd45f6bc55343a3c97ad05e6d7efa27bd6c04e5fad2e8da331935f' 
  AND (
    token = 'pNp9GVpT3GIywury5ffgwPwGr98Hf6jrX+oheUYuU74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )