UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1nLf3wbQuxaFEf8eP+26xYlIhOWF8+dpuc2QfrCoJD8=' 
WHERE 
  key_id = '7fc9c6e52227d612af76d3869755b630da0c6a253a96db6019636c58e51bc7cc' 
  AND (
    token = '1nLf3wbQuxaFEf8eP+26xYlIhOWF8+dpuc2QfrCoJD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )