UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RZ/ha/FK6ydB9EY1wZ9dysbj3Axdinv5lB1THfVT74o=' 
WHERE 
  key_id = 'b1cdc7fdcebfd09e08b67aac3c3219a88d9fa79f257f381b52fd1d54618d031f' 
  AND (
    token = 'RZ/ha/FK6ydB9EY1wZ9dysbj3Axdinv5lB1THfVT74o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )