UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7bhzxJcIUCS7sbO8OtjfWrcFbt6zkmLjQfpwheVegN4=' 
WHERE 
  key_id = 'bee3574247cf8927314fc9da87f0f2c1b7d3ddb95f17f716853218e1fef8b6d2' 
  AND (
    token = '7bhzxJcIUCS7sbO8OtjfWrcFbt6zkmLjQfpwheVegN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )