UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yjYJTG61l+YJ6xjrE7fP8a1QEItFf1rHQFPeHjhrSG0=' 
WHERE 
  key_id = 'f44d92d0d74a6abb53575a212e3b43636b0e22b3d7cea94841cda9548beb06cb' 
  AND (
    token = 'yjYJTG61l+YJ6xjrE7fP8a1QEItFf1rHQFPeHjhrSG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )