UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xX3xse0r/71Cq7IyBRq31FpU145fbknJOqyHkwq7Uf4=' 
WHERE 
  key_id = '7bdd8c6de13b3fa98113376063111a617d2a1f9b2388d3679c85cb74365d03f2' 
  AND (
    token = 'xX3xse0r/71Cq7IyBRq31FpU145fbknJOqyHkwq7Uf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )