UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YAMrHrwb/S0W/AaGjlXEJTBgHD7sKTLeOrX6YhgcaMQ=' 
WHERE 
  key_id = 'a53152c7645b9fcfe2cb136b2730bb04d202712906e8da3bfd81540c0c51441e' 
  AND (
    token = 'YAMrHrwb/S0W/AaGjlXEJTBgHD7sKTLeOrX6YhgcaMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )