UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C7EGhIUhhcyZCaAZXdMERF1lUoWxabBJuasr9GA/JUw=' 
WHERE 
  key_id = 'f77272fa4802930a073c32a379a64be79c860abb5f621abe8e3474e29d5d9c27' 
  AND (
    token = 'C7EGhIUhhcyZCaAZXdMERF1lUoWxabBJuasr9GA/JUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )