UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T0BM9VkGVIyUxwy8AJEJG0FakoX/kNQW8S9HkoQUqxM=' 
WHERE 
  key_id = 'e485b16de1785ab398dec72305ce903e03b92aae2e60ef7856d08d2a65ea4841' 
  AND (
    token = 'T0BM9VkGVIyUxwy8AJEJG0FakoX/kNQW8S9HkoQUqxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )