UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+gUlCD831tplI0QKDHGYUWVZheAIC+M3He8zZLM5ThY=' 
WHERE 
  key_id = '1404b81bd3b5786fb73f788afb093573507d1abc9f62c93dd375087bcf9cdafa' 
  AND (
    token = '+gUlCD831tplI0QKDHGYUWVZheAIC+M3He8zZLM5ThY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )